31585464

素因数分解:

$2^3\times 3^4\times {\mathrm{79}}^1\times {\mathrm{617}}^1$

素因数の和:714

約数の個数: 80

約数和(自身を含む): 89733600

約数和(自身を除く): 58148136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 79, 81, 108, 158, 162, 216, 237, 316, 324, 474, 617, 632, 648, 711, 948, 1234, 1422, 1851, 1896, 2133, 2468, 2844, 3702, 4266, 4936, 5553, 5688, 6399, 7404, 8532, 11106, 12798, 14808, 16659, 17064, 22212, 25596, 33318, 44424, 48743, 49977, 51192, 66636, 97486, 99954, 133272, 146229, 194972, 199908, 292458, 389944, 399816, 438687, 584916, 877374, 1169832, 1316061, 1754748, 2632122, 3509496, 3948183, 5264244, 7896366, 10528488, 15792732, 31585464]

約数ペア:

[(1, 31585464), (2, 15792732), (3, 10528488), (4, 7896366), (6, 5264244), (8, 3948183), (9, 3509496), (12, 2632122), (18, 1754748), (24, 1316061), (27, 1169832), (36, 877374), (54, 584916), (72, 438687), (79, 399816), (81, 389944), (108, 292458), (158, 199908), (162, 194972), (216, 146229), (237, 133272), (316, 99954), (324, 97486), (474, 66636), (617, 51192), (632, 49977), (648, 48743), (711, 44424), (948, 33318), (1234, 25596), (1422, 22212), (1851, 17064), (1896, 16659), (2133, 14808), (2468, 12798), (2844, 11106), (3702, 8532), (4266, 7404), (4936, 6399), (5553, 5688)]