71807448

素因数分解:

$2^3\times 3^1\times {\mathrm{349}}^1\times {\mathrm{8573}}^1$

素因数の和:8931

約数の個数: 32

約数和(自身を含む): 180054000

約数和(自身を除く): 108246552

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 349, 698, 1047, 1396, 2094, 2792, 4188, 8376, 8573, 17146, 25719, 34292, 51438, 68584, 102876, 205752, 2991977, 5983954, 8975931, 11967908, 17951862, 23935816, 35903724, 71807448]

約数ペア:

[(1, 71807448), (2, 35903724), (3, 23935816), (4, 17951862), (6, 11967908), (8, 8975931), (12, 5983954), (24, 2991977), (349, 205752), (698, 102876), (1047, 68584), (1396, 51438), (2094, 34292), (2792, 25719), (4188, 17146), (8376, 8573)]