81793382

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{1483}}^1$

素因数の和:1628

約数の個数: 32

約数和(自身を含む): 141039360

約数和(自身を除く): 59245978

約数列:

[1, 2, 11, 22, 23, 46, 109, 218, 253, 506, 1199, 1483, 2398, 2507, 2966, 5014, 16313, 27577, 32626, 34109, 55154, 68218, 161647, 323294, 375199, 750398, 1778117, 3556234, 3717881, 7435762, 40896691, 81793382]

約数ペア:

[(1, 81793382), (2, 40896691), (11, 7435762), (22, 3717881), (23, 3556234), (46, 1778117), (109, 750398), (218, 375199), (253, 323294), (506, 161647), (1199, 68218), (1483, 55154), (2398, 34109), (2507, 32626), (2966, 27577), (5014, 16313)]