64156848

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{2417}}^1$

素因数の和:2514

約数の個数: 80

約数和(自身を含む): 191892480

約数和(自身を除く): 127735632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 79, 84, 112, 158, 168, 237, 316, 336, 474, 553, 632, 948, 1106, 1264, 1659, 1896, 2212, 2417, 3318, 3792, 4424, 4834, 6636, 7251, 8848, 9668, 13272, 14502, 16919, 19336, 26544, 29004, 33838, 38672, 50757, 58008, 67676, 101514, 116016, 135352, 190943, 203028, 270704, 381886, 406056, 572829, 763772, 812112, 1145658, 1336601, 1527544, 2291316, 2673202, 3055088, 4009803, 4582632, 5346404, 8019606, 9165264, 10692808, 16039212, 21385616, 32078424, 64156848]

約数ペア:

[(1, 64156848), (2, 32078424), (3, 21385616), (4, 16039212), (6, 10692808), (7, 9165264), (8, 8019606), (12, 5346404), (14, 4582632), (16, 4009803), (21, 3055088), (24, 2673202), (28, 2291316), (42, 1527544), (48, 1336601), (56, 1145658), (79, 812112), (84, 763772), (112, 572829), (158, 406056), (168, 381886), (237, 270704), (316, 203028), (336, 190943), (474, 135352), (553, 116016), (632, 101514), (948, 67676), (1106, 58008), (1264, 50757), (1659, 38672), (1896, 33838), (2212, 29004), (2417, 26544), (3318, 19336), (3792, 16919), (4424, 14502), (4834, 13272), (6636, 9668), (7251, 8848)]