86898995696

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{641}}^1\times {\mathrm{83891}}^1$

素因数の和:84641

約数の個数: 40

約数和(自身を含む): 170301095568

約数和(自身を除く): 83402099872

約数列:

[1, 2, 4, 8, 16, 101, 202, 404, 641, 808, 1282, 1616, 2564, 5128, 10256, 64741, 83891, 129482, 167782, 258964, 335564, 517928, 671128, 1035856, 1342256, 8472991, 16945982, 33891964, 53774131, 67783928, 107548262, 135567856, 215096524, 430193048, 860386096, 5431187231, 10862374462, 21724748924, 43449497848, 86898995696]

約数ペア:

[(1, 86898995696), (2, 43449497848), (4, 21724748924), (8, 10862374462), (16, 5431187231), (101, 860386096), (202, 430193048), (404, 215096524), (641, 135567856), (808, 107548262), (1282, 67783928), (1616, 53774131), (2564, 33891964), (5128, 16945982), (10256, 8472991), (64741, 1342256), (83891, 1035856), (129482, 671128), (167782, 517928), (258964, 335564)]