65027352

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1$

素因数の和:233

約数の個数: 128

約数和(自身を含む): 185391360

約数和(自身を除く): 120364008

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 37, 39, 43, 52, 74, 78, 86, 104, 111, 129, 131, 148, 156, 172, 222, 258, 262, 296, 312, 344, 393, 444, 481, 516, 524, 559, 786, 888, 962, 1032, 1048, 1118, 1443, 1572, 1591, 1677, 1703, 1924, 2236, 2886, 3144, 3182, 3354, 3406, 3848, 4472, 4773, 4847, 5109, 5633, 5772, 6364, 6708, 6812, 9546, 9694, 10218, 11266, 11544, 12728, 13416, 13624, 14541, 16899, 19092, 19388, 20436, 20683, 22532, 29082, 33798, 38184, 38776, 40872, 41366, 45064, 58164, 62049, 63011, 67596, 73229, 82732, 116328, 124098, 126022, 135192, 146458, 165464, 189033, 208421, 219687, 248196, 252044, 292916, 378066, 416842, 439374, 496392, 504088, 585832, 625263, 756132, 833684, 878748, 1250526, 1512264, 1667368, 1757496, 2501052, 2709473, 5002104, 5418946, 8128419, 10837892, 16256838, 21675784, 32513676, 65027352]

約数ペア:

[(1, 65027352), (2, 32513676), (3, 21675784), (4, 16256838), (6, 10837892), (8, 8128419), (12, 5418946), (13, 5002104), (24, 2709473), (26, 2501052), (37, 1757496), (39, 1667368), (43, 1512264), (52, 1250526), (74, 878748), (78, 833684), (86, 756132), (104, 625263), (111, 585832), (129, 504088), (131, 496392), (148, 439374), (156, 416842), (172, 378066), (222, 292916), (258, 252044), (262, 248196), (296, 219687), (312, 208421), (344, 189033), (393, 165464), (444, 146458), (481, 135192), (516, 126022), (524, 124098), (559, 116328), (786, 82732), (888, 73229), (962, 67596), (1032, 63011), (1048, 62049), (1118, 58164), (1443, 45064), (1572, 41366), (1591, 40872), (1677, 38776), (1703, 38184), (1924, 33798), (2236, 29082), (2886, 22532), (3144, 20683), (3182, 20436), (3354, 19388), (3406, 19092), (3848, 16899), (4472, 14541), (4773, 13624), (4847, 13416), (5109, 12728), (5633, 11544), (5772, 11266), (6364, 10218), (6708, 9694), (6812, 9546)]