72460518

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{2069}}^1$

素因数の和:2536

約数の個数: 32

約数和(自身を含む): 156492000

約数和(自身を除く): 84031482

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 449, 898, 1347, 2069, 2694, 4138, 5837, 6207, 11674, 12414, 17511, 26897, 35022, 53794, 80691, 161382, 928981, 1857962, 2786943, 5573886, 12076753, 24153506, 36230259, 72460518]

約数ペア:

[(1, 72460518), (2, 36230259), (3, 24153506), (6, 12076753), (13, 5573886), (26, 2786943), (39, 1857962), (78, 928981), (449, 161382), (898, 80691), (1347, 53794), (2069, 35022), (2694, 26897), (4138, 17511), (5837, 12414), (6207, 11674)]