87081542

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{773}}^1$

素因数の和:908

約数の個数: 32

約数和(自身を含む): 142663680

約数和(自身を除く): 55582138

約数列:

[1, 2, 23, 31, 46, 62, 79, 158, 713, 773, 1426, 1546, 1817, 2449, 3634, 4898, 17779, 23963, 35558, 47926, 56327, 61067, 112654, 122134, 551149, 1102298, 1404541, 1893077, 2809082, 3786154, 43540771, 87081542]

約数ペア:

[(1, 87081542), (2, 43540771), (23, 3786154), (31, 2809082), (46, 1893077), (62, 1404541), (79, 1102298), (158, 551149), (713, 122134), (773, 112654), (1426, 61067), (1546, 56327), (1817, 47926), (2449, 35558), (3634, 23963), (4898, 17779)]