70638768

素因数分解:

$2^4\times 3^2\times {\mathrm{227}}^1\times {\mathrm{2161}}^1$

素因数の和:2402

約数の個数: 60

約数和(自身を含む): 198653208

約数和(自身を除く): 128014440

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 227, 454, 681, 908, 1362, 1816, 2043, 2161, 2724, 3632, 4086, 4322, 5448, 6483, 8172, 8644, 10896, 12966, 16344, 17288, 19449, 25932, 32688, 34576, 38898, 51864, 77796, 103728, 155592, 311184, 490547, 981094, 1471641, 1962188, 2943282, 3924376, 4414923, 5886564, 7848752, 8829846, 11773128, 17659692, 23546256, 35319384, 70638768]

約数ペア:

[(1, 70638768), (2, 35319384), (3, 23546256), (4, 17659692), (6, 11773128), (8, 8829846), (9, 7848752), (12, 5886564), (16, 4414923), (18, 3924376), (24, 2943282), (36, 1962188), (48, 1471641), (72, 981094), (144, 490547), (227, 311184), (454, 155592), (681, 103728), (908, 77796), (1362, 51864), (1816, 38898), (2043, 34576), (2161, 32688), (2724, 25932), (3632, 19449), (4086, 17288), (4322, 16344), (5448, 12966), (6483, 10896), (8172, 8644)]