88966436

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1699}}^1$

素因数の和:1788

約数の個数: 48

約数和(自身を含む): 179928000

約数和(自身を除く): 90961564

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 53, 76, 106, 212, 247, 494, 689, 988, 1007, 1378, 1699, 2014, 2756, 3398, 4028, 6796, 13091, 22087, 26182, 32281, 44174, 52364, 64562, 88348, 90047, 129124, 180094, 360188, 419653, 839306, 1170611, 1678612, 1710893, 2341222, 3421786, 4682444, 6843572, 22241609, 44483218, 88966436]

約数ペア:

[(1, 88966436), (2, 44483218), (4, 22241609), (13, 6843572), (19, 4682444), (26, 3421786), (38, 2341222), (52, 1710893), (53, 1678612), (76, 1170611), (106, 839306), (212, 419653), (247, 360188), (494, 180094), (689, 129124), (988, 90047), (1007, 88348), (1378, 64562), (1699, 52364), (2014, 44174), (2756, 32281), (3398, 26182), (4028, 22087), (6796, 13091)]