770130136

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{19861}}^1$

素因数の和:20035

約数の個数: 32

約数和(自身を含む): 1494416880

約数和(自身を除く): 724286744

約数列:

[1, 2, 4, 8, 37, 74, 131, 148, 262, 296, 524, 1048, 4847, 9694, 19388, 19861, 38776, 39722, 79444, 158888, 734857, 1469714, 2601791, 2939428, 5203582, 5878856, 10407164, 20814328, 96266267, 192532534, 385065068, 770130136]

約数ペア:

[(1, 770130136), (2, 385065068), (4, 192532534), (8, 96266267), (37, 20814328), (74, 10407164), (131, 5878856), (148, 5203582), (262, 2939428), (296, 2601791), (524, 1469714), (1048, 734857), (4847, 158888), (9694, 79444), (19388, 39722), (19861, 38776)]