79887468

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1\times {\mathrm{571}}^1$

素因数の和:798

約数の個数: 48

約数和(自身を含む): 190270080

約数和(自身を除く): 110382612

約数列:

[1, 2, 3, 4, 6, 12, 89, 131, 178, 262, 267, 356, 393, 524, 534, 571, 786, 1068, 1142, 1572, 1713, 2284, 3426, 6852, 11659, 23318, 34977, 46636, 50819, 69954, 74801, 101638, 139908, 149602, 152457, 203276, 224403, 299204, 304914, 448806, 609828, 897612, 6657289, 13314578, 19971867, 26629156, 39943734, 79887468]

約数ペア:

[(1, 79887468), (2, 39943734), (3, 26629156), (4, 19971867), (6, 13314578), (12, 6657289), (89, 897612), (131, 609828), (178, 448806), (262, 304914), (267, 299204), (356, 224403), (393, 203276), (524, 152457), (534, 149602), (571, 139908), (786, 101638), (1068, 74801), (1142, 69954), (1572, 50819), (1713, 46636), (2284, 34977), (3426, 23318), (6852, 11659)]