67321204

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{2309}}^1$

素因数の和:2547

約数の個数: 24

約数和(自身を含む): 121663080

約数和(自身を除く): 54341876

約数列:

[1, 2, 4, 37, 74, 148, 197, 394, 788, 2309, 4618, 7289, 9236, 14578, 29156, 85433, 170866, 341732, 454873, 909746, 1819492, 16830301, 33660602, 67321204]

約数ペア:

[(1, 67321204), (2, 33660602), (4, 16830301), (37, 1819492), (74, 909746), (148, 454873), (197, 341732), (394, 170866), (788, 85433), (2309, 29156), (4618, 14578), (7289, 9236)]