75953906

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1$

素因数の和:271

約数の個数: 64

約数和(自身を含む): 144752640

約数和(自身を除く): 68798734

約数列:

[1, 2, 7, 14, 19, 31, 38, 61, 62, 122, 133, 151, 217, 266, 302, 427, 434, 589, 854, 1057, 1159, 1178, 1891, 2114, 2318, 2869, 3782, 4123, 4681, 5738, 8113, 8246, 9211, 9362, 13237, 16226, 18422, 20083, 26474, 32767, 35929, 40166, 64477, 65534, 71858, 88939, 128954, 175009, 177878, 251503, 285541, 350018, 503006, 571082, 622573, 1225063, 1245146, 1998787, 2450126, 3997574, 5425279, 10850558, 37976953, 75953906]

約数ペア:

[(1, 75953906), (2, 37976953), (7, 10850558), (14, 5425279), (19, 3997574), (31, 2450126), (38, 1998787), (61, 1245146), (62, 1225063), (122, 622573), (133, 571082), (151, 503006), (217, 350018), (266, 285541), (302, 251503), (427, 177878), (434, 175009), (589, 128954), (854, 88939), (1057, 71858), (1159, 65534), (1178, 64477), (1891, 40166), (2114, 35929), (2318, 32767), (2869, 26474), (3782, 20083), (4123, 18422), (4681, 16226), (5738, 13237), (8113, 9362), (8246, 9211)]