72517942

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{32173}}^1$

素因数の和:32212

約数の個数: 24

約数和(自身を含む): 132042096

約数和(自身を除く): 59524154

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 161, 322, 1127, 2254, 32173, 64346, 225211, 450422, 739979, 1479958, 1576477, 3152954, 5179853, 10359706, 36258971, 72517942]

約数ペア:

[(1, 72517942), (2, 36258971), (7, 10359706), (14, 5179853), (23, 3152954), (46, 1576477), (49, 1479958), (98, 739979), (161, 450422), (322, 225211), (1127, 64346), (2254, 32173)]