84919018

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{263}}^1\times {\mathrm{293}}^1$

素因数の和:606

約数の個数: 32

約数和(自身を含む): 139708800

約数和(自身を除く): 54789782

約数列:

[1, 2, 19, 29, 38, 58, 263, 293, 526, 551, 586, 1102, 4997, 5567, 7627, 8497, 9994, 11134, 15254, 16994, 77059, 144913, 154118, 161443, 289826, 322886, 1464121, 2234711, 2928242, 4469422, 42459509, 84919018]

約数ペア:

[(1, 84919018), (2, 42459509), (19, 4469422), (29, 2928242), (38, 2234711), (58, 1464121), (263, 322886), (293, 289826), (526, 161443), (551, 154118), (586, 144913), (1102, 77059), (4997, 16994), (5567, 15254), (7627, 11134), (8497, 9994)]