89068910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{233}}^1$

素因数の和:417

約数の個数: 64

約数和(自身を含む): 189775872

約数和(自身を除く): 100706962

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 86, 127, 215, 233, 254, 301, 430, 466, 602, 635, 889, 1165, 1270, 1505, 1631, 1778, 2330, 3010, 3262, 4445, 5461, 8155, 8890, 10019, 10922, 16310, 20038, 27305, 29591, 38227, 50095, 54610, 59182, 70133, 76454, 100190, 140266, 147955, 191135, 207137, 295910, 350665, 382270, 414274, 701330, 1035685, 1272413, 2071370, 2544826, 6362065, 8906891, 12724130, 17813782, 44534455, 89068910]

約数ペア:

[(1, 89068910), (2, 44534455), (5, 17813782), (7, 12724130), (10, 8906891), (14, 6362065), (35, 2544826), (43, 2071370), (70, 1272413), (86, 1035685), (127, 701330), (215, 414274), (233, 382270), (254, 350665), (301, 295910), (430, 207137), (466, 191135), (602, 147955), (635, 140266), (889, 100190), (1165, 76454), (1270, 70133), (1505, 59182), (1631, 54610), (1778, 50095), (2330, 38227), (3010, 29591), (3262, 27305), (4445, 20038), (5461, 16310), (8155, 10922), (8890, 10019)]