77495742

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{163}}^1\times {\mathrm{433}}^1$

素因数の和:665

約数の個数: 48

約数和(自身を含む): 172103568

約数和(自身を除く): 94607826

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 163, 183, 326, 366, 433, 489, 549, 866, 978, 1098, 1299, 1467, 2598, 2934, 3897, 7794, 9943, 19886, 26413, 29829, 52826, 59658, 70579, 79239, 89487, 141158, 158478, 178974, 211737, 237717, 423474, 475434, 635211, 1270422, 4305319, 8610638, 12915957, 25831914, 38747871, 77495742]

約数ペア:

[(1, 77495742), (2, 38747871), (3, 25831914), (6, 12915957), (9, 8610638), (18, 4305319), (61, 1270422), (122, 635211), (163, 475434), (183, 423474), (326, 237717), (366, 211737), (433, 178974), (489, 158478), (549, 141158), (866, 89487), (978, 79239), (1098, 70579), (1299, 59658), (1467, 52826), (2598, 29829), (2934, 26413), (3897, 19886), (7794, 9943)]