76976478

素因数分解:

$2^1\times 3^2\times {\mathrm{127}}^1\times {\mathrm{151}}^1\times {\mathrm{223}}^1$

素因数の和:509

約数の個数: 48

約数和(自身を含む): 169967616

約数和(自身を除く): 92991138

約数列:

[1, 2, 3, 6, 9, 18, 127, 151, 223, 254, 302, 381, 446, 453, 669, 762, 906, 1143, 1338, 1359, 2007, 2286, 2718, 4014, 19177, 28321, 33673, 38354, 56642, 57531, 67346, 84963, 101019, 115062, 169926, 172593, 202038, 254889, 303057, 345186, 509778, 606114, 4276471, 8552942, 12829413, 25658826, 38488239, 76976478]

約数ペア:

[(1, 76976478), (2, 38488239), (3, 25658826), (6, 12829413), (9, 8552942), (18, 4276471), (127, 606114), (151, 509778), (223, 345186), (254, 303057), (302, 254889), (381, 202038), (446, 172593), (453, 169926), (669, 115062), (762, 101019), (906, 84963), (1143, 67346), (1338, 57531), (1359, 56642), (2007, 38354), (2286, 33673), (2718, 28321), (4014, 19177)]