72440830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{94079}}^1$

素因数の和:94104

約数の個数: 32

約数和(自身を含む): 162570240

約数和(自身を除く): 90129410

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 94079, 188158, 470395, 658553, 940790, 1034869, 1317106, 2069738, 3292765, 5174345, 6585530, 7244083, 10348690, 14488166, 36220415, 72440830]

約数ペア:

[(1, 72440830), (2, 36220415), (5, 14488166), (7, 10348690), (10, 7244083), (11, 6585530), (14, 5174345), (22, 3292765), (35, 2069738), (55, 1317106), (70, 1034869), (77, 940790), (110, 658553), (154, 470395), (385, 188158), (770, 94079)]