84798610

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{271}}^1$

素因数の和:403

約数の個数: 64

約数和(自身を含む): 172730880

約数和(自身を除く): 87932270

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 83, 130, 145, 166, 271, 290, 377, 415, 542, 754, 830, 1079, 1355, 1885, 2158, 2407, 2710, 3523, 3770, 4814, 5395, 7046, 7859, 10790, 12035, 15718, 17615, 22493, 24070, 31291, 35230, 39295, 44986, 62582, 78590, 102167, 112465, 156455, 204334, 224930, 292409, 312910, 510835, 584818, 652297, 1021670, 1304594, 1462045, 2924090, 3261485, 6522970, 8479861, 16959722, 42399305, 84798610]

約数ペア:

[(1, 84798610), (2, 42399305), (5, 16959722), (10, 8479861), (13, 6522970), (26, 3261485), (29, 2924090), (58, 1462045), (65, 1304594), (83, 1021670), (130, 652297), (145, 584818), (166, 510835), (271, 312910), (290, 292409), (377, 224930), (415, 204334), (542, 156455), (754, 112465), (830, 102167), (1079, 78590), (1355, 62582), (1885, 44986), (2158, 39295), (2407, 35230), (2710, 31291), (3523, 24070), (3770, 22493), (4814, 17615), (5395, 15718), (7046, 12035), (7859, 10790)]