91409384

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{3833}}^1$

素因数の和:4121

約数の個数: 32

約数和(自身を含む): 187712640

約数和(自身を除く): 96303256

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 271, 542, 1084, 2168, 2981, 3833, 5962, 7666, 11924, 15332, 23848, 30664, 42163, 84326, 168652, 337304, 1038743, 2077486, 4154972, 8309944, 11426173, 22852346, 45704692, 91409384]

約数ペア:

[(1, 91409384), (2, 45704692), (4, 22852346), (8, 11426173), (11, 8309944), (22, 4154972), (44, 2077486), (88, 1038743), (271, 337304), (542, 168652), (1084, 84326), (2168, 42163), (2981, 30664), (3833, 23848), (5962, 15332), (7666, 11924)]