72748671

素因数分解:

$3^1\times {\mathrm{109}}^1\times {\mathrm{379}}^1\times {\mathrm{587}}^1$

素因数の和:1078

約数の個数: 16

約数和(自身を含む): 98313600

約数和(自身を除く): 25564929

約数列:

[1, 3, 109, 327, 379, 587, 1137, 1761, 41311, 63983, 123933, 191949, 222473, 667419, 24249557, 72748671]

約数ペア:

[(1, 72748671), (3, 24249557), (109, 667419), (327, 222473), (379, 191949), (587, 123933), (1137, 63983), (1761, 41311)]