84399982

素因数分解:

$2^1\times {\mathrm{239}}^1\times {\mathrm{317}}^1\times {\mathrm{557}}^1$

素因数の和:1115

約数の個数: 16

約数和(自身を含む): 127759680

約数和(自身を除く): 43359698

約数列:

[1, 2, 239, 317, 478, 557, 634, 1114, 75763, 133123, 151526, 176569, 266246, 353138, 42199991, 84399982]

約数ペア:

[(1, 84399982), (2, 42199991), (239, 353138), (317, 266246), (478, 176569), (557, 151526), (634, 133123), (1114, 75763)]