72751752

素因数分解:

$2^3\times 3^2\times {\mathrm{809}}^1\times {\mathrm{1249}}^1$

素因数の和:2070

約数の個数: 48

約数和(自身を含む): 197437500

約数和(自身を除く): 124685748

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 809, 1249, 1618, 2427, 2498, 3236, 3747, 4854, 4996, 6472, 7281, 7494, 9708, 9992, 11241, 14562, 14988, 19416, 22482, 29124, 29976, 44964, 58248, 89928, 1010441, 2020882, 3031323, 4041764, 6062646, 8083528, 9093969, 12125292, 18187938, 24250584, 36375876, 72751752]

約数ペア:

[(1, 72751752), (2, 36375876), (3, 24250584), (4, 18187938), (6, 12125292), (8, 9093969), (9, 8083528), (12, 6062646), (18, 4041764), (24, 3031323), (36, 2020882), (72, 1010441), (809, 89928), (1249, 58248), (1618, 44964), (2427, 29976), (2498, 29124), (3236, 22482), (3747, 19416), (4854, 14988), (4996, 14562), (6472, 11241), (7281, 9992), (7494, 9708)]