89664626

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{619}}^1$

素因数の和:758

約数の個数: 32

約数和(自身を含む): 145704960

約数和(自身を除く): 56040334

約数列:

[1, 2, 23, 46, 47, 67, 94, 134, 619, 1081, 1238, 1541, 2162, 3082, 3149, 6298, 14237, 28474, 29093, 41473, 58186, 72427, 82946, 144854, 669139, 953879, 1338278, 1907758, 1949231, 3898462, 44832313, 89664626]

約数ペア:

[(1, 89664626), (2, 44832313), (23, 3898462), (46, 1949231), (47, 1907758), (67, 1338278), (94, 953879), (134, 669139), (619, 144854), (1081, 82946), (1238, 72427), (1541, 58186), (2162, 41473), (3082, 29093), (3149, 28474), (6298, 14237)]