71776844

素因数分解:

$2^2\times {\mathrm{127}}^1\times {\mathrm{229}}^1\times {\mathrm{617}}^1$

素因数の和:977

約数の個数: 24

約数和(自身を含む): 127357440

約数和(自身を除く): 55580596

約数列:

[1, 2, 4, 127, 229, 254, 458, 508, 617, 916, 1234, 2468, 29083, 58166, 78359, 116332, 141293, 156718, 282586, 313436, 565172, 17944211, 35888422, 71776844]

約数ペア:

[(1, 71776844), (2, 35888422), (4, 17944211), (127, 565172), (229, 313436), (254, 282586), (458, 156718), (508, 141293), (617, 116332), (916, 78359), (1234, 58166), (2468, 29083)]