78986802

素因数分解:

$2^1\times 3^1\times {\mathrm{137}}^1\times {\mathrm{307}}^1\times {\mathrm{313}}^1$

素因数の和:762

約数の個数: 32

約数和(自身を含む): 160155072

約数和(自身を除く): 81168270

約数列:

[1, 2, 3, 6, 137, 274, 307, 313, 411, 614, 626, 822, 921, 939, 1842, 1878, 42059, 42881, 84118, 85762, 96091, 126177, 128643, 192182, 252354, 257286, 288273, 576546, 13164467, 26328934, 39493401, 78986802]

約数ペア:

[(1, 78986802), (2, 39493401), (3, 26328934), (6, 13164467), (137, 576546), (274, 288273), (307, 257286), (313, 252354), (411, 192182), (614, 128643), (626, 126177), (822, 96091), (921, 85762), (939, 84118), (1842, 42881), (1878, 42059)]