66166386

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1151}}^1$

素因数の和:1247

約数の個数: 64

約数和(自身を含む): 157925376

約数和(自身を除く): 91758990

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 67, 78, 134, 143, 201, 286, 402, 429, 737, 858, 871, 1151, 1474, 1742, 2211, 2302, 2613, 3453, 4422, 5226, 6906, 9581, 12661, 14963, 19162, 25322, 28743, 29926, 37983, 44889, 57486, 75966, 77117, 89778, 154234, 164593, 231351, 329186, 462702, 493779, 848287, 987558, 1002521, 1696574, 2005042, 2544861, 3007563, 5089722, 6015126, 11027731, 22055462, 33083193, 66166386]

約数ペア:

[(1, 66166386), (2, 33083193), (3, 22055462), (6, 11027731), (11, 6015126), (13, 5089722), (22, 3007563), (26, 2544861), (33, 2005042), (39, 1696574), (66, 1002521), (67, 987558), (78, 848287), (134, 493779), (143, 462702), (201, 329186), (286, 231351), (402, 164593), (429, 154234), (737, 89778), (858, 77117), (871, 75966), (1151, 57486), (1474, 44889), (1742, 37983), (2211, 29926), (2302, 28743), (2613, 25322), (3453, 19162), (4422, 14963), (5226, 12661), (6906, 9581)]