71907576

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{6229}}^1$

素因数の和:6288

約数の個数: 64

約数和(自身を含む): 198861600

約数和(自身を除く): 126954024

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 37, 39, 52, 74, 78, 104, 111, 148, 156, 222, 296, 312, 444, 481, 888, 962, 1443, 1924, 2886, 3848, 5772, 6229, 11544, 12458, 18687, 24916, 37374, 49832, 74748, 80977, 149496, 161954, 230473, 242931, 323908, 460946, 485862, 647816, 691419, 921892, 971724, 1382838, 1843784, 1943448, 2765676, 2996149, 5531352, 5992298, 8988447, 11984596, 17976894, 23969192, 35953788, 71907576]

約数ペア:

[(1, 71907576), (2, 35953788), (3, 23969192), (4, 17976894), (6, 11984596), (8, 8988447), (12, 5992298), (13, 5531352), (24, 2996149), (26, 2765676), (37, 1943448), (39, 1843784), (52, 1382838), (74, 971724), (78, 921892), (104, 691419), (111, 647816), (148, 485862), (156, 460946), (222, 323908), (296, 242931), (312, 230473), (444, 161954), (481, 149496), (888, 80977), (962, 74748), (1443, 49832), (1924, 37374), (2886, 24916), (3848, 18687), (5772, 12458), (6229, 11544)]