68944434

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{28513}}^1$

素因数の和:28562

約数の個数: 32

約数和(自身を含む): 153291264

約数和(自身を除く): 84346830

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 28513, 57026, 85539, 171078, 370669, 741338, 883903, 1112007, 1767806, 2224014, 2651709, 5303418, 11490739, 22981478, 34472217, 68944434]

約数ペア:

[(1, 68944434), (2, 34472217), (3, 22981478), (6, 11490739), (13, 5303418), (26, 2651709), (31, 2224014), (39, 1767806), (62, 1112007), (78, 883903), (93, 741338), (186, 370669), (403, 171078), (806, 85539), (1209, 57026), (2418, 28513)]