64991592

素因数分解:

$2^3\times 3^3\times {\mathrm{193}}^1\times {\mathrm{1559}}^1$

素因数の和:1767

約数の個数: 64

約数和(自身を含む): 181584000

約数和(自身を除く): 116592408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 193, 216, 386, 579, 772, 1158, 1544, 1559, 1737, 2316, 3118, 3474, 4632, 4677, 5211, 6236, 6948, 9354, 10422, 12472, 13896, 14031, 18708, 20844, 28062, 37416, 41688, 42093, 56124, 84186, 112248, 168372, 300887, 336744, 601774, 902661, 1203548, 1805322, 2407096, 2707983, 3610644, 5415966, 7221288, 8123949, 10831932, 16247898, 21663864, 32495796, 64991592]

約数ペア:

[(1, 64991592), (2, 32495796), (3, 21663864), (4, 16247898), (6, 10831932), (8, 8123949), (9, 7221288), (12, 5415966), (18, 3610644), (24, 2707983), (27, 2407096), (36, 1805322), (54, 1203548), (72, 902661), (108, 601774), (193, 336744), (216, 300887), (386, 168372), (579, 112248), (772, 84186), (1158, 56124), (1544, 42093), (1559, 41688), (1737, 37416), (2316, 28062), (3118, 20844), (3474, 18708), (4632, 14031), (4677, 13896), (5211, 12472), (6236, 10422), (6948, 9354)]