76529960

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{11321}}^1$

素因数の和:11358

約数の個数: 48

約数和(自身を含む): 186473340

約数和(自身を除く): 109943380

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 169, 260, 338, 520, 676, 845, 1352, 1690, 3380, 6760, 11321, 22642, 45284, 56605, 90568, 113210, 147173, 226420, 294346, 452840, 588692, 735865, 1177384, 1471730, 1913249, 2943460, 3826498, 5886920, 7652996, 9566245, 15305992, 19132490, 38264980, 76529960]

約数ペア:

[(1, 76529960), (2, 38264980), (4, 19132490), (5, 15305992), (8, 9566245), (10, 7652996), (13, 5886920), (20, 3826498), (26, 2943460), (40, 1913249), (52, 1471730), (65, 1177384), (104, 735865), (130, 588692), (169, 452840), (260, 294346), (338, 226420), (520, 147173), (676, 113210), (845, 90568), (1352, 56605), (1690, 45284), (3380, 22642), (6760, 11321)]