86438396

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{463}}^1\times {\mathrm{4243}}^1$

素因数の和:4721

約数の個数: 24

約数和(自身を含む): 165414144

約数和(自身を除く): 78975748

約数列:

[1, 2, 4, 11, 22, 44, 463, 926, 1852, 4243, 5093, 8486, 10186, 16972, 20372, 46673, 93346, 186692, 1964509, 3929018, 7858036, 21609599, 43219198, 86438396]

約数ペア:

[(1, 86438396), (2, 43219198), (4, 21609599), (11, 7858036), (22, 3929018), (44, 1964509), (463, 186692), (926, 93346), (1852, 46673), (4243, 20372), (5093, 16972), (8486, 10186)]