66505992

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{5011}}^1$

素因数の和:5106

約数の個数: 64

約数和(自身を含む): 192460800

約数和(自身を除く): 125954808

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 79, 84, 158, 168, 237, 316, 474, 553, 632, 948, 1106, 1659, 1896, 2212, 3318, 4424, 5011, 6636, 10022, 13272, 15033, 20044, 30066, 35077, 40088, 60132, 70154, 105231, 120264, 140308, 210462, 280616, 395869, 420924, 791738, 841848, 1187607, 1583476, 2375214, 2771083, 3166952, 4750428, 5542166, 8313249, 9500856, 11084332, 16626498, 22168664, 33252996, 66505992]

約数ペア:

[(1, 66505992), (2, 33252996), (3, 22168664), (4, 16626498), (6, 11084332), (7, 9500856), (8, 8313249), (12, 5542166), (14, 4750428), (21, 3166952), (24, 2771083), (28, 2375214), (42, 1583476), (56, 1187607), (79, 841848), (84, 791738), (158, 420924), (168, 395869), (237, 280616), (316, 210462), (474, 140308), (553, 120264), (632, 105231), (948, 70154), (1106, 60132), (1659, 40088), (1896, 35077), (2212, 30066), (3318, 20044), (4424, 15033), (5011, 13272), (6636, 10022)]