72590778

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{10007}}^1$

素因数の和:10059

約数の個数: 48

約数和(自身を含む): 174859776

約数和(自身を除く): 102268998

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 62, 78, 93, 117, 186, 234, 279, 403, 558, 806, 1209, 2418, 3627, 7254, 10007, 20014, 30021, 60042, 90063, 130091, 180126, 260182, 310217, 390273, 620434, 780546, 930651, 1170819, 1861302, 2341638, 2791953, 4032821, 5583906, 8065642, 12098463, 24196926, 36295389, 72590778]

約数ペア:

[(1, 72590778), (2, 36295389), (3, 24196926), (6, 12098463), (9, 8065642), (13, 5583906), (18, 4032821), (26, 2791953), (31, 2341638), (39, 1861302), (62, 1170819), (78, 930651), (93, 780546), (117, 620434), (186, 390273), (234, 310217), (279, 260182), (403, 180126), (558, 130091), (806, 90063), (1209, 60042), (2418, 30021), (3627, 20014), (7254, 10007)]