71383806

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{1187}}^1$

素因数の和:1465

約数の個数: 48

約数和(自身を含む): 167351184

約数和(自身を除く): 95967378

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 257, 514, 771, 1187, 1542, 2313, 2374, 3341, 3561, 4626, 6682, 7122, 10023, 10683, 15431, 20046, 21366, 30069, 30862, 46293, 60138, 92586, 138879, 277758, 305059, 610118, 915177, 1830354, 2745531, 3965767, 5491062, 7931534, 11897301, 23794602, 35691903, 71383806]

約数ペア:

[(1, 71383806), (2, 35691903), (3, 23794602), (6, 11897301), (9, 7931534), (13, 5491062), (18, 3965767), (26, 2745531), (39, 1830354), (78, 915177), (117, 610118), (234, 305059), (257, 277758), (514, 138879), (771, 92586), (1187, 60138), (1542, 46293), (2313, 30862), (2374, 30069), (3341, 21366), (3561, 20046), (4626, 15431), (6682, 10683), (7122, 10023)]