71901972

素因数分解:

$2^2\times 3^3\times {\mathrm{151}}^1\times {\mathrm{4409}}^1$

素因数の和:4573

約数の個数: 48

約数和(自身を含む): 187689600

約数和(自身を除く): 115787628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 151, 302, 453, 604, 906, 1359, 1812, 2718, 4077, 4409, 5436, 8154, 8818, 13227, 16308, 17636, 26454, 39681, 52908, 79362, 119043, 158724, 238086, 476172, 665759, 1331518, 1997277, 2663036, 3994554, 5991831, 7989108, 11983662, 17975493, 23967324, 35950986, 71901972]

約数ペア:

[(1, 71901972), (2, 35950986), (3, 23967324), (4, 17975493), (6, 11983662), (9, 7989108), (12, 5991831), (18, 3994554), (27, 2663036), (36, 1997277), (54, 1331518), (108, 665759), (151, 476172), (302, 238086), (453, 158724), (604, 119043), (906, 79362), (1359, 52908), (1812, 39681), (2718, 26454), (4077, 17636), (4409, 16308), (5436, 13227), (8154, 8818)]