72461272

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{696743}}^1$

素因数の和:696762

約数の個数: 16

約数和(自身を含む): 146316240

約数和(自身を除く): 73854968

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 696743, 1393486, 2786972, 5573944, 9057659, 18115318, 36230636, 72461272]

約数ペア:

[(1, 72461272), (2, 36230636), (4, 18115318), (8, 9057659), (13, 5573944), (26, 2786972), (52, 1393486), (104, 696743)]