75449264

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{167}}^1$

素因数の和:354

約数の個数: 80

約数和(自身を含む): 170989056

約数和(自身を除く): 95539792

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 136, 151, 167, 176, 187, 272, 302, 334, 374, 604, 668, 748, 1208, 1336, 1496, 1661, 1837, 2416, 2567, 2672, 2839, 2992, 3322, 3674, 5134, 5678, 6644, 7348, 10268, 11356, 13288, 14696, 20536, 22712, 25217, 26576, 28237, 29392, 31229, 41072, 45424, 50434, 56474, 62458, 100868, 112948, 124916, 201736, 225896, 249832, 277387, 403472, 428689, 451792, 499664, 554774, 857378, 1109548, 1714756, 2219096, 3429512, 4438192, 4715579, 6859024, 9431158, 18862316, 37724632, 75449264]

約数ペア:

[(1, 75449264), (2, 37724632), (4, 18862316), (8, 9431158), (11, 6859024), (16, 4715579), (17, 4438192), (22, 3429512), (34, 2219096), (44, 1714756), (68, 1109548), (88, 857378), (136, 554774), (151, 499664), (167, 451792), (176, 428689), (187, 403472), (272, 277387), (302, 249832), (334, 225896), (374, 201736), (604, 124916), (668, 112948), (748, 100868), (1208, 62458), (1336, 56474), (1496, 50434), (1661, 45424), (1837, 41072), (2416, 31229), (2567, 29392), (2672, 28237), (2839, 26576), (2992, 25217), (3322, 22712), (3674, 20536), (5134, 14696), (5678, 13288), (6644, 11356), (7348, 10268)]