64308664

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{757}}^1$

素因数の和:848

約数の個数: 64

約数和(自身を含む): 145172160

約数和(自身を除く): 80863496

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 41, 56, 74, 82, 148, 164, 259, 287, 296, 328, 518, 574, 757, 1036, 1148, 1514, 1517, 2072, 2296, 3028, 3034, 5299, 6056, 6068, 10598, 10619, 12136, 21196, 21238, 28009, 31037, 42392, 42476, 56018, 62074, 84952, 112036, 124148, 196063, 217259, 224072, 248296, 392126, 434518, 784252, 869036, 1148369, 1568504, 1738072, 2296738, 4593476, 8038583, 9186952, 16077166, 32154332, 64308664]

約数ペア:

[(1, 64308664), (2, 32154332), (4, 16077166), (7, 9186952), (8, 8038583), (14, 4593476), (28, 2296738), (37, 1738072), (41, 1568504), (56, 1148369), (74, 869036), (82, 784252), (148, 434518), (164, 392126), (259, 248296), (287, 224072), (296, 217259), (328, 196063), (518, 124148), (574, 112036), (757, 84952), (1036, 62074), (1148, 56018), (1514, 42476), (1517, 42392), (2072, 31037), (2296, 28009), (3028, 21238), (3034, 21196), (5299, 12136), (6056, 10619), (6068, 10598)]