72273896

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{2579}}^1$

素因数の和:2729

約数の個数: 32

約数和(自身を含む): 141177600

約数和(自身を除く): 68903704

約数列:

[1, 2, 4, 8, 31, 62, 113, 124, 226, 248, 452, 904, 2579, 3503, 5158, 7006, 10316, 14012, 20632, 28024, 79949, 159898, 291427, 319796, 582854, 639592, 1165708, 2331416, 9034237, 18068474, 36136948, 72273896]

約数ペア:

[(1, 72273896), (2, 36136948), (4, 18068474), (8, 9034237), (31, 2331416), (62, 1165708), (113, 639592), (124, 582854), (226, 319796), (248, 291427), (452, 159898), (904, 79949), (2579, 28024), (3503, 20632), (5158, 14012), (7006, 10316)]