64523522

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{467}}^1$

素因数の和:686

約数の個数: 32

約数和(自身を含む): 113218560

約数和(自身を除く): 48695038

約数列:

[1, 2, 7, 14, 71, 139, 142, 278, 467, 497, 934, 973, 994, 1946, 3269, 6538, 9869, 19738, 33157, 64913, 66314, 69083, 129826, 138166, 232099, 454391, 464198, 908782, 4608823, 9217646, 32261761, 64523522]

約数ペア:

[(1, 64523522), (2, 32261761), (7, 9217646), (14, 4608823), (71, 908782), (139, 464198), (142, 454391), (278, 232099), (467, 138166), (497, 129826), (934, 69083), (973, 66314), (994, 64913), (1946, 33157), (3269, 19738), (6538, 9869)]