61718524

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{167}}^1\times {\mathrm{197}}^1$

素因数の和:442

約数の個数: 48

約数和(自身を含む): 126669312

約数和(自身を除く): 64950788

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 167, 197, 268, 334, 394, 469, 668, 788, 938, 1169, 1379, 1876, 2338, 2758, 4676, 5516, 11189, 13199, 22378, 26398, 32899, 44756, 52796, 65798, 78323, 92393, 131596, 156646, 184786, 230293, 313292, 369572, 460586, 921172, 2204233, 4408466, 8816932, 15429631, 30859262, 61718524]

約数ペア:

[(1, 61718524), (2, 30859262), (4, 15429631), (7, 8816932), (14, 4408466), (28, 2204233), (67, 921172), (134, 460586), (167, 369572), (197, 313292), (268, 230293), (334, 184786), (394, 156646), (469, 131596), (668, 92393), (788, 78323), (938, 65798), (1169, 52796), (1379, 44756), (1876, 32899), (2338, 26398), (2758, 22378), (4676, 13199), (5516, 11189)]