78076512

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{431}}^1$

素因数の和:501

約数の個数: 144

約数和(自身を含む): 242004672

約数和(自身を除く): 163928160

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 37, 48, 51, 68, 72, 74, 96, 102, 111, 136, 144, 148, 153, 204, 222, 272, 288, 296, 306, 333, 408, 431, 444, 544, 592, 612, 629, 666, 816, 862, 888, 1184, 1224, 1258, 1293, 1332, 1632, 1724, 1776, 1887, 2448, 2516, 2586, 2664, 3448, 3552, 3774, 3879, 4896, 5032, 5172, 5328, 5661, 6896, 7327, 7548, 7758, 10064, 10344, 10656, 11322, 13792, 14654, 15096, 15516, 15947, 20128, 20688, 21981, 22644, 29308, 30192, 31032, 31894, 41376, 43962, 45288, 47841, 58616, 60384, 62064, 63788, 65943, 87924, 90576, 95682, 117232, 124128, 127576, 131886, 143523, 175848, 181152, 191364, 234464, 255152, 263772, 271099, 287046, 351696, 382728, 510304, 527544, 542198, 574092, 703392, 765456, 813297, 1055088, 1084396, 1148184, 1530912, 1626594, 2110176, 2168792, 2296368, 2439891, 3253188, 4337584, 4592736, 4879782, 6506376, 8675168, 9759564, 13012752, 19519128, 26025504, 39038256, 78076512]

約数ペア:

[(1, 78076512), (2, 39038256), (3, 26025504), (4, 19519128), (6, 13012752), (8, 9759564), (9, 8675168), (12, 6506376), (16, 4879782), (17, 4592736), (18, 4337584), (24, 3253188), (32, 2439891), (34, 2296368), (36, 2168792), (37, 2110176), (48, 1626594), (51, 1530912), (68, 1148184), (72, 1084396), (74, 1055088), (96, 813297), (102, 765456), (111, 703392), (136, 574092), (144, 542198), (148, 527544), (153, 510304), (204, 382728), (222, 351696), (272, 287046), (288, 271099), (296, 263772), (306, 255152), (333, 234464), (408, 191364), (431, 181152), (444, 175848), (544, 143523), (592, 131886), (612, 127576), (629, 124128), (666, 117232), (816, 95682), (862, 90576), (888, 87924), (1184, 65943), (1224, 63788), (1258, 62064), (1293, 60384), (1332, 58616), (1632, 47841), (1724, 45288), (1776, 43962), (1887, 41376), (2448, 31894), (2516, 31032), (2586, 30192), (2664, 29308), (3448, 22644), (3552, 21981), (3774, 20688), (3879, 20128), (4896, 15947), (5032, 15516), (5172, 15096), (5328, 14654), (5661, 13792), (6896, 11322), (7327, 10656), (7548, 10344), (7758, 10064)]