63668470

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{971}}^1$

素因数の和:1140

約数の個数: 32

約数和(自身を含む): 117573120

約数和(自身を除く): 53904650

約数列:

[1, 2, 5, 10, 79, 83, 158, 166, 395, 415, 790, 830, 971, 1942, 4855, 6557, 9710, 13114, 32785, 65570, 76709, 80593, 153418, 161186, 383545, 402965, 767090, 805930, 6366847, 12733694, 31834235, 63668470]

約数ペア:

[(1, 63668470), (2, 31834235), (5, 12733694), (10, 6366847), (79, 805930), (83, 767090), (158, 402965), (166, 383545), (395, 161186), (415, 153418), (790, 80593), (830, 76709), (971, 65570), (1942, 32785), (4855, 13114), (6557, 9710)]