61654164

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:142

約数の個数: 192

約数和(自身を含む): 186654720

約数和(自身を除く): 125000556

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 19, 22, 26, 31, 33, 38, 39, 44, 52, 57, 61, 62, 66, 76, 78, 93, 114, 122, 124, 132, 143, 156, 183, 186, 209, 228, 244, 247, 286, 341, 366, 372, 403, 418, 429, 494, 572, 589, 627, 671, 682, 732, 741, 793, 806, 836, 858, 988, 1023, 1159, 1178, 1209, 1254, 1342, 1364, 1482, 1586, 1612, 1716, 1767, 1891, 2013, 2046, 2318, 2356, 2379, 2418, 2508, 2684, 2717, 2964, 3172, 3477, 3534, 3782, 4026, 4092, 4433, 4636, 4758, 4836, 5434, 5673, 6479, 6954, 7068, 7564, 7657, 8052, 8151, 8723, 8866, 9516, 10868, 11346, 12749, 12958, 13299, 13908, 15067, 15314, 16302, 17446, 17732, 19437, 20801, 22692, 22971, 24583, 25498, 25916, 26169, 26598, 30134, 30628, 32604, 34892, 35929, 38247, 38874, 41602, 45201, 45942, 49166, 50996, 52338, 53196, 60268, 62403, 71858, 73749, 76494, 77748, 83204, 84227, 90402, 91884, 98332, 104676, 107787, 124806, 143716, 147498, 152988, 165737, 168454, 180804, 215574, 249612, 252681, 270413, 294996, 331474, 336908, 395219, 431148, 467077, 497211, 505362, 540826, 662948, 790438, 811239, 934154, 994422, 1010724, 1081652, 1185657, 1401231, 1580876, 1622478, 1868308, 1988844, 2371314, 2802462, 3244956, 4742628, 5137847, 5604924, 10275694, 15413541, 20551388, 30827082, 61654164]

約数ペア:

[(1, 61654164), (2, 30827082), (3, 20551388), (4, 15413541), (6, 10275694), (11, 5604924), (12, 5137847), (13, 4742628), (19, 3244956), (22, 2802462), (26, 2371314), (31, 1988844), (33, 1868308), (38, 1622478), (39, 1580876), (44, 1401231), (52, 1185657), (57, 1081652), (61, 1010724), (62, 994422), (66, 934154), (76, 811239), (78, 790438), (93, 662948), (114, 540826), (122, 505362), (124, 497211), (132, 467077), (143, 431148), (156, 395219), (183, 336908), (186, 331474), (209, 294996), (228, 270413), (244, 252681), (247, 249612), (286, 215574), (341, 180804), (366, 168454), (372, 165737), (403, 152988), (418, 147498), (429, 143716), (494, 124806), (572, 107787), (589, 104676), (627, 98332), (671, 91884), (682, 90402), (732, 84227), (741, 83204), (793, 77748), (806, 76494), (836, 73749), (858, 71858), (988, 62403), (1023, 60268), (1159, 53196), (1178, 52338), (1209, 50996), (1254, 49166), (1342, 45942), (1364, 45201), (1482, 41602), (1586, 38874), (1612, 38247), (1716, 35929), (1767, 34892), (1891, 32604), (2013, 30628), (2046, 30134), (2318, 26598), (2356, 26169), (2379, 25916), (2418, 25498), (2508, 24583), (2684, 22971), (2717, 22692), (2964, 20801), (3172, 19437), (3477, 17732), (3534, 17446), (3782, 16302), (4026, 15314), (4092, 15067), (4433, 13908), (4636, 13299), (4758, 12958), (4836, 12749), (5434, 11346), (5673, 10868), (6479, 9516), (6954, 8866), (7068, 8723), (7564, 8151), (7657, 8052)]