72494568

素因数分解:

$2^3\times 3^3\times {\mathrm{101}}^1\times {\mathrm{3323}}^1$

素因数の和:3439

約数の個数: 64

約数和(自身を含む): 203428800

約数和(自身を除く): 130934232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 101, 108, 202, 216, 303, 404, 606, 808, 909, 1212, 1818, 2424, 2727, 3323, 3636, 5454, 6646, 7272, 9969, 10908, 13292, 19938, 21816, 26584, 29907, 39876, 59814, 79752, 89721, 119628, 179442, 239256, 335623, 358884, 671246, 717768, 1006869, 1342492, 2013738, 2684984, 3020607, 4027476, 6041214, 8054952, 9061821, 12082428, 18123642, 24164856, 36247284, 72494568]

約数ペア:

[(1, 72494568), (2, 36247284), (3, 24164856), (4, 18123642), (6, 12082428), (8, 9061821), (9, 8054952), (12, 6041214), (18, 4027476), (24, 3020607), (27, 2684984), (36, 2013738), (54, 1342492), (72, 1006869), (101, 717768), (108, 671246), (202, 358884), (216, 335623), (303, 239256), (404, 179442), (606, 119628), (808, 89721), (909, 79752), (1212, 59814), (1818, 39876), (2424, 29907), (2727, 26584), (3323, 21816), (3636, 19938), (5454, 13292), (6646, 10908), (7272, 9969)]