72971262

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{44549}}^1$

素因数の和:44577

約数の個数: 48

約数和(自身を含む): 194594400

約数和(自身を除く): 121623138

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 44549, 89098, 133647, 267294, 311843, 400941, 579137, 623686, 801882, 935529, 1158274, 1737411, 1871058, 2806587, 3474822, 4053959, 5212233, 5613174, 8107918, 10424466, 12161877, 24323754, 36485631, 72971262]

約数ペア:

[(1, 72971262), (2, 36485631), (3, 24323754), (6, 12161877), (7, 10424466), (9, 8107918), (13, 5613174), (14, 5212233), (18, 4053959), (21, 3474822), (26, 2806587), (39, 1871058), (42, 1737411), (63, 1158274), (78, 935529), (91, 801882), (117, 623686), (126, 579137), (182, 400941), (234, 311843), (273, 267294), (546, 133647), (819, 89098), (1638, 44549)]