71789592

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{569}}^1\times {\mathrm{751}}^1$

素因数の和:1336

約数の個数: 64

約数和(自身を含む): 205747200

約数和(自身を除く): 133957608

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 569, 751, 1138, 1502, 1707, 2253, 2276, 3004, 3414, 3983, 4506, 4552, 5257, 6008, 6828, 7966, 9012, 10514, 11949, 13656, 15771, 15932, 18024, 21028, 23898, 31542, 31864, 42056, 47796, 63084, 95592, 126168, 427319, 854638, 1281957, 1709276, 2563914, 2991233, 3418552, 5127828, 5982466, 8973699, 10255656, 11964932, 17947398, 23929864, 35894796, 71789592]

約数ペア:

[(1, 71789592), (2, 35894796), (3, 23929864), (4, 17947398), (6, 11964932), (7, 10255656), (8, 8973699), (12, 5982466), (14, 5127828), (21, 3418552), (24, 2991233), (28, 2563914), (42, 1709276), (56, 1281957), (84, 854638), (168, 427319), (569, 126168), (751, 95592), (1138, 63084), (1502, 47796), (1707, 42056), (2253, 31864), (2276, 31542), (3004, 23898), (3414, 21028), (3983, 18024), (4506, 15932), (4552, 15771), (5257, 13656), (6008, 11949), (6828, 10514), (7966, 9012)]