61635132

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:228

約数の個数: 144

約数和(自身を含む): 181988352

約数和(自身を除く): 120353220

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 61, 68, 78, 102, 117, 122, 127, 153, 156, 183, 204, 221, 234, 244, 254, 306, 366, 381, 442, 468, 508, 549, 612, 663, 732, 762, 793, 884, 1037, 1098, 1143, 1326, 1524, 1586, 1651, 1989, 2074, 2159, 2196, 2286, 2379, 2652, 3111, 3172, 3302, 3978, 4148, 4318, 4572, 4758, 4953, 6222, 6477, 6604, 7137, 7747, 7956, 8636, 9333, 9516, 9906, 12444, 12954, 13481, 14274, 14859, 15494, 18666, 19431, 19812, 23241, 25908, 26962, 28067, 28548, 29718, 30988, 37332, 38862, 40443, 46482, 53924, 56134, 59436, 69723, 77724, 80886, 84201, 92964, 100711, 112268, 121329, 131699, 139446, 161772, 168402, 201422, 242658, 252603, 263398, 278892, 302133, 336804, 395097, 402844, 485316, 505206, 526796, 604266, 790194, 906399, 1010412, 1185291, 1208532, 1580388, 1712087, 1812798, 2370582, 3424174, 3625596, 4741164, 5136261, 6848348, 10272522, 15408783, 20545044, 30817566, 61635132]

約数ペア:

[(1, 61635132), (2, 30817566), (3, 20545044), (4, 15408783), (6, 10272522), (9, 6848348), (12, 5136261), (13, 4741164), (17, 3625596), (18, 3424174), (26, 2370582), (34, 1812798), (36, 1712087), (39, 1580388), (51, 1208532), (52, 1185291), (61, 1010412), (68, 906399), (78, 790194), (102, 604266), (117, 526796), (122, 505206), (127, 485316), (153, 402844), (156, 395097), (183, 336804), (204, 302133), (221, 278892), (234, 263398), (244, 252603), (254, 242658), (306, 201422), (366, 168402), (381, 161772), (442, 139446), (468, 131699), (508, 121329), (549, 112268), (612, 100711), (663, 92964), (732, 84201), (762, 80886), (793, 77724), (884, 69723), (1037, 59436), (1098, 56134), (1143, 53924), (1326, 46482), (1524, 40443), (1586, 38862), (1651, 37332), (1989, 30988), (2074, 29718), (2159, 28548), (2196, 28067), (2286, 26962), (2379, 25908), (2652, 23241), (3111, 19812), (3172, 19431), (3302, 18666), (3978, 15494), (4148, 14859), (4318, 14274), (4572, 13481), (4758, 12954), (4953, 12444), (6222, 9906), (6477, 9516), (6604, 9333), (7137, 8636), (7747, 7956)]