64969056

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{383}}^1$

素因数の和:449

約数の個数: 144

約数和(自身を含む): 201277440

約数和(自身を除く): 136308384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 32, 36, 38, 48, 57, 62, 72, 76, 93, 96, 114, 124, 144, 152, 171, 186, 228, 248, 279, 288, 304, 342, 372, 383, 456, 496, 558, 589, 608, 684, 744, 766, 912, 992, 1116, 1149, 1178, 1368, 1488, 1532, 1767, 1824, 2232, 2298, 2356, 2736, 2976, 3064, 3447, 3534, 4464, 4596, 4712, 5301, 5472, 6128, 6894, 7068, 7277, 8928, 9192, 9424, 10602, 11873, 12256, 13788, 14136, 14554, 18384, 18848, 21204, 21831, 23746, 27576, 28272, 29108, 35619, 36768, 42408, 43662, 47492, 55152, 56544, 58216, 65493, 71238, 84816, 87324, 94984, 106857, 110304, 116432, 130986, 142476, 169632, 174648, 189968, 213714, 225587, 232864, 261972, 284952, 349296, 379936, 427428, 451174, 523944, 569904, 676761, 698592, 854856, 902348, 1047888, 1139808, 1353522, 1709712, 1804696, 2030283, 2095776, 2707044, 3419424, 3609392, 4060566, 5414088, 7218784, 8121132, 10828176, 16242264, 21656352, 32484528, 64969056]

約数ペア:

[(1, 64969056), (2, 32484528), (3, 21656352), (4, 16242264), (6, 10828176), (8, 8121132), (9, 7218784), (12, 5414088), (16, 4060566), (18, 3609392), (19, 3419424), (24, 2707044), (31, 2095776), (32, 2030283), (36, 1804696), (38, 1709712), (48, 1353522), (57, 1139808), (62, 1047888), (72, 902348), (76, 854856), (93, 698592), (96, 676761), (114, 569904), (124, 523944), (144, 451174), (152, 427428), (171, 379936), (186, 349296), (228, 284952), (248, 261972), (279, 232864), (288, 225587), (304, 213714), (342, 189968), (372, 174648), (383, 169632), (456, 142476), (496, 130986), (558, 116432), (589, 110304), (608, 106857), (684, 94984), (744, 87324), (766, 84816), (912, 71238), (992, 65493), (1116, 58216), (1149, 56544), (1178, 55152), (1368, 47492), (1488, 43662), (1532, 42408), (1767, 36768), (1824, 35619), (2232, 29108), (2298, 28272), (2356, 27576), (2736, 23746), (2976, 21831), (3064, 21204), (3447, 18848), (3534, 18384), (4464, 14554), (4596, 14136), (4712, 13788), (5301, 12256), (5472, 11873), (6128, 10602), (6894, 9424), (7068, 9192), (7277, 8928)]