78811812

素因数分解:

$2^2\times 3^3\times {\mathrm{307}}^1\times {\mathrm{2377}}^1$

素因数の和:2697

約数の個数: 48

約数和(自身を含む): 205078720

約数和(自身を除く): 126266908

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 307, 614, 921, 1228, 1842, 2377, 2763, 3684, 4754, 5526, 7131, 8289, 9508, 11052, 14262, 16578, 21393, 28524, 33156, 42786, 64179, 85572, 128358, 256716, 729739, 1459478, 2189217, 2918956, 4378434, 6567651, 8756868, 13135302, 19702953, 26270604, 39405906, 78811812]

約数ペア:

[(1, 78811812), (2, 39405906), (3, 26270604), (4, 19702953), (6, 13135302), (9, 8756868), (12, 6567651), (18, 4378434), (27, 2918956), (36, 2189217), (54, 1459478), (108, 729739), (307, 256716), (614, 128358), (921, 85572), (1228, 64179), (1842, 42786), (2377, 33156), (2763, 28524), (3684, 21393), (4754, 16578), (5526, 14262), (7131, 11052), (8289, 9508)]