100618644

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{16871}}^1$

素因数の和:16956

約数の個数: 48

約数和(自身を含む): 272111616

約数和(自身を除く): 171492972

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 71, 84, 142, 213, 284, 426, 497, 852, 994, 1491, 1988, 2982, 5964, 16871, 33742, 50613, 67484, 101226, 118097, 202452, 236194, 354291, 472388, 708582, 1197841, 1417164, 2395682, 3593523, 4791364, 7187046, 8384887, 14374092, 16769774, 25154661, 33539548, 50309322, 100618644]

約数ペア:

[(1, 100618644), (2, 50309322), (3, 33539548), (4, 25154661), (6, 16769774), (7, 14374092), (12, 8384887), (14, 7187046), (21, 4791364), (28, 3593523), (42, 2395682), (71, 1417164), (84, 1197841), (142, 708582), (213, 472388), (284, 354291), (426, 236194), (497, 202452), (852, 118097), (994, 101226), (1491, 67484), (1988, 50613), (2982, 33742), (5964, 16871)]