72252873

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{6133}}^1$

素因数の和:6174

約数の個数: 48

約数和(自身を含む): 137794176

約数和(自身を除く): 65541303

約数列:

[1, 3, 7, 9, 11, 17, 21, 33, 51, 63, 77, 99, 119, 153, 187, 231, 357, 561, 693, 1071, 1309, 1683, 3927, 6133, 11781, 18399, 42931, 55197, 67463, 104261, 128793, 202389, 312783, 386379, 472241, 607167, 729827, 938349, 1146871, 1416723, 2189481, 3440613, 4250169, 6568443, 8028097, 10321839, 24084291, 72252873]

約数ペア:

[(1, 72252873), (3, 24084291), (7, 10321839), (9, 8028097), (11, 6568443), (17, 4250169), (21, 3440613), (33, 2189481), (51, 1416723), (63, 1146871), (77, 938349), (99, 729827), (119, 607167), (153, 472241), (187, 386379), (231, 312783), (357, 202389), (561, 128793), (693, 104261), (1071, 67463), (1309, 55197), (1683, 42931), (3927, 18399), (6133, 11781)]