70763390

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{3407}}^1$

素因数の和:3512

約数の個数: 32

約数和(自身を含む): 133484544

約数和(自身を除く): 62721154

約数列:

[1, 2, 5, 10, 31, 62, 67, 134, 155, 310, 335, 670, 2077, 3407, 4154, 6814, 10385, 17035, 20770, 34070, 105617, 211234, 228269, 456538, 528085, 1056170, 1141345, 2282690, 7076339, 14152678, 35381695, 70763390]

約数ペア:

[(1, 70763390), (2, 35381695), (5, 14152678), (10, 7076339), (31, 2282690), (62, 1141345), (67, 1056170), (134, 528085), (155, 456538), (310, 228269), (335, 211234), (670, 105617), (2077, 34070), (3407, 20770), (4154, 17035), (6814, 10385)]