85163886

素因数分解:

$2^1\times 3^4\times {\mathrm{131}}^1\times {\mathrm{4013}}^1$

素因数の和:4158

約数の個数: 40

約数和(自身を含む): 192334824

約数和(自身を除く): 107170938

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 131, 162, 262, 393, 786, 1179, 2358, 3537, 4013, 7074, 8026, 10611, 12039, 21222, 24078, 36117, 72234, 108351, 216702, 325053, 525703, 650106, 1051406, 1577109, 3154218, 4731327, 9462654, 14193981, 28387962, 42581943, 85163886]

約数ペア:

[(1, 85163886), (2, 42581943), (3, 28387962), (6, 14193981), (9, 9462654), (18, 4731327), (27, 3154218), (54, 1577109), (81, 1051406), (131, 650106), (162, 525703), (262, 325053), (393, 216702), (786, 108351), (1179, 72234), (2358, 36117), (3537, 24078), (4013, 21222), (7074, 12039), (8026, 10611)]