72191826

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{33703}}^1$

素因数の和:33735

約数の個数: 48

約数和(自身を含む): 189281664

約数和(自身を除く): 117089838

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 306, 357, 714, 1071, 2142, 33703, 67406, 101109, 202218, 235921, 303327, 471842, 572951, 606654, 707763, 1145902, 1415526, 1718853, 2123289, 3437706, 4010657, 4246578, 5156559, 8021314, 10313118, 12031971, 24063942, 36095913, 72191826]

約数ペア:

[(1, 72191826), (2, 36095913), (3, 24063942), (6, 12031971), (7, 10313118), (9, 8021314), (14, 5156559), (17, 4246578), (18, 4010657), (21, 3437706), (34, 2123289), (42, 1718853), (51, 1415526), (63, 1145902), (102, 707763), (119, 606654), (126, 572951), (153, 471842), (238, 303327), (306, 235921), (357, 202218), (714, 101109), (1071, 67406), (2142, 33703)]