81438198

素因数分解:

$2^1\times 3^1\times {\mathrm{179}}^1\times {\mathrm{191}}^1\times {\mathrm{397}}^1$

素因数の和:772

約数の個数: 32

約数和(自身を含む): 165058560

約数和(自身を除く): 83620362

約数列:

[1, 2, 3, 6, 179, 191, 358, 382, 397, 537, 573, 794, 1074, 1146, 1191, 2382, 34189, 68378, 71063, 75827, 102567, 142126, 151654, 205134, 213189, 227481, 426378, 454962, 13573033, 27146066, 40719099, 81438198]

約数ペア:

[(1, 81438198), (2, 40719099), (3, 27146066), (6, 13573033), (179, 454962), (191, 426378), (358, 227481), (382, 213189), (397, 205134), (537, 151654), (573, 142126), (794, 102567), (1074, 75827), (1146, 71063), (1191, 68378), (2382, 34189)]