72342844

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{69829}}^1$

素因数の和:69877

約数の個数: 24

約数和(自身を含む): 148598240

約数和(自身を除く): 76255396

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 69829, 139658, 279316, 488803, 977606, 1955212, 2583673, 5167346, 10334692, 18085711, 36171422, 72342844]

約数ペア:

[(1, 72342844), (2, 36171422), (4, 18085711), (7, 10334692), (14, 5167346), (28, 2583673), (37, 1955212), (74, 977606), (148, 488803), (259, 279316), (518, 139658), (1036, 69829)]