87613324

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{2741}}^1$

素因数の和:2937

約数の個数: 24

約数和(自身を含む): 157083696

約数和(自身を除く): 69470372

約数列:

[1, 2, 4, 61, 122, 131, 244, 262, 524, 2741, 5482, 7991, 10964, 15982, 31964, 167201, 334402, 359071, 668804, 718142, 1436284, 21903331, 43806662, 87613324]

約数ペア:

[(1, 87613324), (2, 43806662), (4, 21903331), (61, 1436284), (122, 718142), (131, 668804), (244, 359071), (262, 334402), (524, 167201), (2741, 31964), (5482, 15982), (7991, 10964)]