72314844

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{860891}}^1$

素因数の和:860905

約数の個数: 24

約数和(自身を含む): 192839808

約数和(自身を除く): 120524964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 860891, 1721782, 2582673, 3443564, 5165346, 6026237, 10330692, 12052474, 18078711, 24104948, 36157422, 72314844]

約数ペア:

[(1, 72314844), (2, 36157422), (3, 24104948), (4, 18078711), (6, 12052474), (7, 10330692), (12, 6026237), (14, 5165346), (21, 3443564), (28, 2582673), (42, 1721782), (84, 860891)]