72597642

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{13109}}^1$

素因数の和:13198

約数の個数: 32

約数和(自身を含む): 158578560

約数和(自身を除く): 85980918

約数列:

[1, 2, 3, 6, 13, 26, 39, 71, 78, 142, 213, 426, 923, 1846, 2769, 5538, 13109, 26218, 39327, 78654, 170417, 340834, 511251, 930739, 1022502, 1861478, 2792217, 5584434, 12099607, 24199214, 36298821, 72597642]

約数ペア:

[(1, 72597642), (2, 36298821), (3, 24199214), (6, 12099607), (13, 5584434), (26, 2792217), (39, 1861478), (71, 1022502), (78, 930739), (142, 511251), (213, 340834), (426, 170417), (923, 78654), (1846, 39327), (2769, 26218), (5538, 13109)]