81735072

素因数分解:

$2^5\times 3^1\times {\mathrm{37}}^1\times {\mathrm{23011}}^1$

素因数の和:23061

約数の個数: 48

約数和(自身を含む): 220362912

約数和(自身を除く): 138627840

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 74, 96, 111, 148, 222, 296, 444, 592, 888, 1184, 1776, 3552, 23011, 46022, 69033, 92044, 138066, 184088, 276132, 368176, 552264, 736352, 851407, 1104528, 1702814, 2209056, 2554221, 3405628, 5108442, 6811256, 10216884, 13622512, 20433768, 27245024, 40867536, 81735072]

約数ペア:

[(1, 81735072), (2, 40867536), (3, 27245024), (4, 20433768), (6, 13622512), (8, 10216884), (12, 6811256), (16, 5108442), (24, 3405628), (32, 2554221), (37, 2209056), (48, 1702814), (74, 1104528), (96, 851407), (111, 736352), (148, 552264), (222, 368176), (296, 276132), (444, 184088), (592, 138066), (888, 92044), (1184, 69033), (1776, 46022), (3552, 23011)]