66871392

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{521}}^1$

素因数の和:732

約数の個数: 96

約数和(自身を含む): 202051584

約数和(自身を除く): 135180192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 191, 224, 336, 382, 521, 573, 672, 764, 1042, 1146, 1337, 1528, 1563, 2084, 2292, 2674, 3056, 3126, 3647, 4011, 4168, 4584, 5348, 6112, 6252, 7294, 8022, 8336, 9168, 10696, 10941, 12504, 14588, 16044, 16672, 18336, 21392, 21882, 25008, 29176, 32088, 42784, 43764, 50016, 58352, 64176, 87528, 99511, 116704, 128352, 175056, 199022, 298533, 350112, 398044, 597066, 696577, 796088, 1194132, 1393154, 1592176, 2089731, 2388264, 2786308, 3184352, 4179462, 4776528, 5572616, 8358924, 9553056, 11145232, 16717848, 22290464, 33435696, 66871392]

約数ペア:

[(1, 66871392), (2, 33435696), (3, 22290464), (4, 16717848), (6, 11145232), (7, 9553056), (8, 8358924), (12, 5572616), (14, 4776528), (16, 4179462), (21, 3184352), (24, 2786308), (28, 2388264), (32, 2089731), (42, 1592176), (48, 1393154), (56, 1194132), (84, 796088), (96, 696577), (112, 597066), (168, 398044), (191, 350112), (224, 298533), (336, 199022), (382, 175056), (521, 128352), (573, 116704), (672, 99511), (764, 87528), (1042, 64176), (1146, 58352), (1337, 50016), (1528, 43764), (1563, 42784), (2084, 32088), (2292, 29176), (2674, 25008), (3056, 21882), (3126, 21392), (3647, 18336), (4011, 16672), (4168, 16044), (4584, 14588), (5348, 12504), (6112, 10941), (6252, 10696), (7294, 9168), (8022, 8336)]