67172972

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{4079}}^1$

素因数の和:4285

約数の個数: 24

約数和(自身を含む): 123379200

約数和(自身を除く): 56206228

約数列:

[1, 2, 4, 23, 46, 92, 179, 358, 716, 4079, 4117, 8158, 8234, 16316, 16468, 93817, 187634, 375268, 730141, 1460282, 2920564, 16793243, 33586486, 67172972]

約数ペア:

[(1, 67172972), (2, 33586486), (4, 16793243), (23, 2920564), (46, 1460282), (92, 730141), (179, 375268), (358, 187634), (716, 93817), (4079, 16468), (4117, 16316), (8158, 8234)]