72457434

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{33827}}^1$

素因数の和:33859

約数の個数: 48

約数和(自身を含む): 189978048

約数和(自身を除く): 117520614

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, 33827, 67654, 101481, 202962, 236789, 304443, 473578, 575059, 608886, 710367, 1150118, 1420734, 1725177, 2131101, 3450354, 4025413, 4262202, 5175531, 8050826, 10351062, 12076239, 24152478, 36228717, 72457434]

約数ペア:

[(1, 72457434), (2, 36228717), (3, 24152478), (6, 12076239), (7, 10351062), (9, 8050826), (14, 5175531), (17, 4262202), (18, 4025413), (21, 3450354), (34, 2131101), (42, 1725177), (51, 1420734), (63, 1150118), (102, 710367), (119, 608886), (126, 575059), (153, 473578), (238, 304443), (306, 236789), (357, 202962), (714, 101481), (1071, 67654), (2142, 33827)]