64442352

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1693}}^1$

素因数の和:1778

約数の個数: 80

約数和(自身を含む): 182328608

約数和(自身を除く): 117886256

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 61, 78, 104, 122, 156, 183, 208, 244, 312, 366, 488, 624, 732, 793, 976, 1464, 1586, 1693, 2379, 2928, 3172, 3386, 4758, 5079, 6344, 6772, 9516, 10158, 12688, 13544, 19032, 20316, 22009, 27088, 38064, 40632, 44018, 66027, 81264, 88036, 103273, 132054, 176072, 206546, 264108, 309819, 352144, 413092, 528216, 619638, 826184, 1056432, 1239276, 1342549, 1652368, 2478552, 2685098, 4027647, 4957104, 5370196, 8055294, 10740392, 16110588, 21480784, 32221176, 64442352]

約数ペア:

[(1, 64442352), (2, 32221176), (3, 21480784), (4, 16110588), (6, 10740392), (8, 8055294), (12, 5370196), (13, 4957104), (16, 4027647), (24, 2685098), (26, 2478552), (39, 1652368), (48, 1342549), (52, 1239276), (61, 1056432), (78, 826184), (104, 619638), (122, 528216), (156, 413092), (183, 352144), (208, 309819), (244, 264108), (312, 206546), (366, 176072), (488, 132054), (624, 103273), (732, 88036), (793, 81264), (976, 66027), (1464, 44018), (1586, 40632), (1693, 38064), (2379, 27088), (2928, 22009), (3172, 20316), (3386, 19032), (4758, 13544), (5079, 12688), (6344, 10158), (6772, 9516)]