90918792

素因数分解:

$2^3\times 3^2\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1$

素因数の和:363

約数の個数: 96

約数和(自身を含む): 253793280

約数和(自身を除く): 162874488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 61, 72, 122, 127, 163, 183, 244, 254, 326, 366, 381, 488, 489, 508, 549, 652, 732, 762, 978, 1016, 1098, 1143, 1304, 1464, 1467, 1524, 1956, 2196, 2286, 2934, 3048, 3912, 4392, 4572, 5868, 7747, 9144, 9943, 11736, 15494, 19886, 20701, 23241, 29829, 30988, 39772, 41402, 46482, 59658, 61976, 62103, 69723, 79544, 82804, 89487, 92964, 119316, 124206, 139446, 165608, 178974, 185928, 186309, 238632, 248412, 278892, 357948, 372618, 496824, 557784, 715896, 745236, 1262761, 1490472, 2525522, 3788283, 5051044, 7576566, 10102088, 11364849, 15153132, 22729698, 30306264, 45459396, 90918792]

約数ペア:

[(1, 90918792), (2, 45459396), (3, 30306264), (4, 22729698), (6, 15153132), (8, 11364849), (9, 10102088), (12, 7576566), (18, 5051044), (24, 3788283), (36, 2525522), (61, 1490472), (72, 1262761), (122, 745236), (127, 715896), (163, 557784), (183, 496824), (244, 372618), (254, 357948), (326, 278892), (366, 248412), (381, 238632), (488, 186309), (489, 185928), (508, 178974), (549, 165608), (652, 139446), (732, 124206), (762, 119316), (978, 92964), (1016, 89487), (1098, 82804), (1143, 79544), (1304, 69723), (1464, 62103), (1467, 61976), (1524, 59658), (1956, 46482), (2196, 41402), (2286, 39772), (2934, 30988), (3048, 29829), (3912, 23241), (4392, 20701), (4572, 19886), (5868, 15494), (7747, 11736), (9144, 9943)]