72227596

素因数分解:

$2^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{31079}}^1$

素因数の和:31173

約数の個数: 24

約数和(自身を含む): 146200320

約数和(自身を除く): 73972724

約数列:

[1, 2, 4, 7, 14, 28, 83, 166, 332, 581, 1162, 2324, 31079, 62158, 124316, 217553, 435106, 870212, 2579557, 5159114, 10318228, 18056899, 36113798, 72227596]

約数ペア:

[(1, 72227596), (2, 36113798), (4, 18056899), (7, 10318228), (14, 5159114), (28, 2579557), (83, 870212), (166, 435106), (332, 217553), (581, 124316), (1162, 62158), (2324, 31079)]