73958480

素因数分解:

$2^4\times 5^1\times {\mathrm{751}}^1\times {\mathrm{1231}}^1$

素因数の和:1995

約数の個数: 40

約数和(自身を含む): 172322304

約数和(自身を除く): 98363824

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 751, 1231, 1502, 2462, 3004, 3755, 4924, 6008, 6155, 7510, 9848, 12016, 12310, 15020, 19696, 24620, 30040, 49240, 60080, 98480, 924481, 1848962, 3697924, 4622405, 7395848, 9244810, 14791696, 18489620, 36979240, 73958480]

約数ペア:

[(1, 73958480), (2, 36979240), (4, 18489620), (5, 14791696), (8, 9244810), (10, 7395848), (16, 4622405), (20, 3697924), (40, 1848962), (80, 924481), (751, 98480), (1231, 60080), (1502, 49240), (2462, 30040), (3004, 24620), (3755, 19696), (4924, 15020), (6008, 12310), (6155, 12016), (7510, 9848)]