85521622

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{3821}}^1$

素因数の和:3892

約数の個数: 24

約数和(自身を含む): 139793472

約数和(自身を除く): 54271850

約数列:

[1, 2, 19, 31, 38, 62, 361, 589, 722, 1178, 3821, 7642, 11191, 22382, 72599, 118451, 145198, 236902, 1379381, 2250569, 2758762, 4501138, 42760811, 85521622]

約数ペア:

[(1, 85521622), (2, 42760811), (19, 4501138), (31, 2758762), (38, 2250569), (62, 1379381), (361, 236902), (589, 145198), (722, 118451), (1178, 72599), (3821, 22382), (7642, 11191)]