72028364

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{11027}}^1$

素因数の和:11125

約数の個数: 24

約数和(自身を含む): 133394688

約数和(自身を除く): 61366324

約数列:

[1, 2, 4, 23, 46, 71, 92, 142, 284, 1633, 3266, 6532, 11027, 22054, 44108, 253621, 507242, 782917, 1014484, 1565834, 3131668, 18007091, 36014182, 72028364]

約数ペア:

[(1, 72028364), (2, 36014182), (4, 18007091), (23, 3131668), (46, 1565834), (71, 1014484), (92, 782917), (142, 507242), (284, 253621), (1633, 44108), (3266, 22054), (6532, 11027)]