72979244

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{457}}^1$

素因数の和:594

約数の個数: 48

約数和(自身を含む): 143269728

約数和(自身を除く): 70290484

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 83, 148, 166, 332, 457, 481, 914, 962, 1079, 1828, 1924, 2158, 3071, 4316, 5941, 6142, 11882, 12284, 16909, 23764, 33818, 37931, 39923, 67636, 75862, 79846, 151724, 159692, 219817, 439634, 493103, 879268, 986206, 1403447, 1972412, 2806894, 5613788, 18244811, 36489622, 72979244]

約数ペア:

[(1, 72979244), (2, 36489622), (4, 18244811), (13, 5613788), (26, 2806894), (37, 1972412), (52, 1403447), (74, 986206), (83, 879268), (148, 493103), (166, 439634), (332, 219817), (457, 159692), (481, 151724), (914, 79846), (962, 75862), (1079, 67636), (1828, 39923), (1924, 37931), (2158, 33818), (3071, 23764), (4316, 16909), (5941, 12284), (6142, 11882)]