8729316

素因数分解:

$2^2\times 3^3\times {\mathrm{131}}^1\times {\mathrm{617}}^1$

素因数の和:761

約数の個数: 48

約数和(自身を含む): 22841280

約数和(自身を除く): 14111964

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 131, 262, 393, 524, 617, 786, 1179, 1234, 1572, 1851, 2358, 2468, 3537, 3702, 4716, 5553, 7074, 7404, 11106, 14148, 16659, 22212, 33318, 66636, 80827, 161654, 242481, 323308, 484962, 727443, 969924, 1454886, 2182329, 2909772, 4364658, 8729316]

約数ペア:

[(1, 8729316), (2, 4364658), (3, 2909772), (4, 2182329), (6, 1454886), (9, 969924), (12, 727443), (18, 484962), (27, 323308), (36, 242481), (54, 161654), (108, 80827), (131, 66636), (262, 33318), (393, 22212), (524, 16659), (617, 14148), (786, 11106), (1179, 7404), (1234, 7074), (1572, 5553), (1851, 4716), (2358, 3702), (2468, 3537)]