86243508

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:159

約数の個数: 192

約数和(自身を含む): 262483200

約数和(自身を除く): 176239692

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 27, 36, 38, 39, 52, 53, 54, 57, 61, 76, 78, 106, 108, 114, 117, 122, 156, 159, 171, 183, 212, 228, 234, 244, 247, 318, 342, 351, 366, 468, 477, 494, 513, 549, 636, 684, 689, 702, 732, 741, 793, 954, 988, 1007, 1026, 1098, 1159, 1378, 1404, 1431, 1482, 1586, 1647, 1908, 2014, 2052, 2067, 2196, 2223, 2318, 2379, 2756, 2862, 2964, 3021, 3172, 3233, 3294, 3477, 4028, 4134, 4446, 4636, 4758, 5724, 6042, 6201, 6466, 6588, 6669, 6954, 7137, 8268, 8892, 9063, 9516, 9699, 10431, 12084, 12402, 12932, 13091, 13338, 13908, 14274, 15067, 18126, 18603, 19398, 20862, 21411, 24804, 26182, 26676, 27189, 28548, 29097, 30134, 31293, 36252, 37206, 38796, 39273, 41724, 42029, 42822, 45201, 52364, 54378, 58194, 60268, 61427, 62586, 74412, 78546, 84058, 85644, 87291, 90402, 108756, 116388, 117819, 122854, 125172, 126087, 135603, 157092, 168116, 174582, 180804, 184281, 235638, 245708, 252174, 271206, 349164, 353457, 368562, 378261, 406809, 471276, 504348, 542412, 552843, 706914, 737124, 756522, 798551, 813618, 1105686, 1134783, 1413828, 1513044, 1597102, 1627236, 1658529, 2211372, 2269566, 2395653, 3194204, 3317058, 4539132, 4791306, 6634116, 7186959, 9582612, 14373918, 21560877, 28747836, 43121754, 86243508]

約数ペア:

[(1, 86243508), (2, 43121754), (3, 28747836), (4, 21560877), (6, 14373918), (9, 9582612), (12, 7186959), (13, 6634116), (18, 4791306), (19, 4539132), (26, 3317058), (27, 3194204), (36, 2395653), (38, 2269566), (39, 2211372), (52, 1658529), (53, 1627236), (54, 1597102), (57, 1513044), (61, 1413828), (76, 1134783), (78, 1105686), (106, 813618), (108, 798551), (114, 756522), (117, 737124), (122, 706914), (156, 552843), (159, 542412), (171, 504348), (183, 471276), (212, 406809), (228, 378261), (234, 368562), (244, 353457), (247, 349164), (318, 271206), (342, 252174), (351, 245708), (366, 235638), (468, 184281), (477, 180804), (494, 174582), (513, 168116), (549, 157092), (636, 135603), (684, 126087), (689, 125172), (702, 122854), (732, 117819), (741, 116388), (793, 108756), (954, 90402), (988, 87291), (1007, 85644), (1026, 84058), (1098, 78546), (1159, 74412), (1378, 62586), (1404, 61427), (1431, 60268), (1482, 58194), (1586, 54378), (1647, 52364), (1908, 45201), (2014, 42822), (2052, 42029), (2067, 41724), (2196, 39273), (2223, 38796), (2318, 37206), (2379, 36252), (2756, 31293), (2862, 30134), (2964, 29097), (3021, 28548), (3172, 27189), (3233, 26676), (3294, 26182), (3477, 24804), (4028, 21411), (4134, 20862), (4446, 19398), (4636, 18603), (4758, 18126), (5724, 15067), (6042, 14274), (6201, 13908), (6466, 13338), (6588, 13091), (6669, 12932), (6954, 12402), (7137, 12084), (8268, 10431), (8892, 9699), (9063, 9516)]