73985522

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{31973}}^1$

素因数の和:32077

約数の個数: 16

約数和(自身を含む): 120861720

約数和(自身を除く): 46876198

約数列:

[1, 2, 13, 26, 89, 178, 1157, 2314, 31973, 63946, 415649, 831298, 2845597, 5691194, 36992761, 73985522]

約数ペア:

[(1, 73985522), (2, 36992761), (13, 5691194), (26, 2845597), (89, 831298), (178, 415649), (1157, 63946), (2314, 31973)]