91440086

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{257}}^1\times {\mathrm{4339}}^1$

素因数の和:4639

約数の個数: 16

約数和(自身を含む): 141084720

約数和(自身を除く): 49644634

約数列:

[1, 2, 41, 82, 257, 514, 4339, 8678, 10537, 21074, 177899, 355798, 1115123, 2230246, 45720043, 91440086]

約数ペア:

[(1, 91440086), (2, 45720043), (41, 2230246), (82, 1115123), (257, 355798), (514, 177899), (4339, 21074), (8678, 10537)]