66806628

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{229}}^1$

素因数の和:417

約数の個数: 96

約数和(自身を含む): 187944960

約数和(自身を除く): 121138332

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 151, 161, 229, 276, 302, 322, 453, 458, 483, 604, 644, 687, 906, 916, 966, 1057, 1374, 1603, 1812, 1932, 2114, 2748, 3171, 3206, 3473, 4228, 4809, 5267, 6342, 6412, 6946, 9618, 10419, 10534, 12684, 13892, 15801, 19236, 20838, 21068, 24311, 31602, 34579, 36869, 41676, 48622, 63204, 69158, 72933, 73738, 97244, 103737, 110607, 138316, 145866, 147476, 207474, 221214, 242053, 291732, 414948, 442428, 484106, 726159, 795317, 968212, 1452318, 1590634, 2385951, 2904636, 3181268, 4771902, 5567219, 9543804, 11134438, 16701657, 22268876, 33403314, 66806628]

約数ペア:

[(1, 66806628), (2, 33403314), (3, 22268876), (4, 16701657), (6, 11134438), (7, 9543804), (12, 5567219), (14, 4771902), (21, 3181268), (23, 2904636), (28, 2385951), (42, 1590634), (46, 1452318), (69, 968212), (84, 795317), (92, 726159), (138, 484106), (151, 442428), (161, 414948), (229, 291732), (276, 242053), (302, 221214), (322, 207474), (453, 147476), (458, 145866), (483, 138316), (604, 110607), (644, 103737), (687, 97244), (906, 73738), (916, 72933), (966, 69158), (1057, 63204), (1374, 48622), (1603, 41676), (1812, 36869), (1932, 34579), (2114, 31602), (2748, 24311), (3171, 21068), (3206, 20838), (3473, 19236), (4228, 15801), (4809, 13892), (5267, 12684), (6342, 10534), (6412, 10419), (6946, 9618)]