89497434

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37013}}^1$

素因数の和:37062

約数の個数: 32

約数和(自身を含む): 198987264

約数和(自身を除く): 109489830

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 37013, 74026, 111039, 222078, 481169, 962338, 1147403, 1443507, 2294806, 2887014, 3442209, 6884418, 14916239, 29832478, 44748717, 89497434]

約数ペア:

[(1, 89497434), (2, 44748717), (3, 29832478), (6, 14916239), (13, 6884418), (26, 3442209), (31, 2887014), (39, 2294806), (62, 1443507), (78, 1147403), (93, 962338), (186, 481169), (403, 222078), (806, 111039), (1209, 74026), (2418, 37013)]