72106664

素因数分解:

$2^3\times 7^1\times {\mathrm{743}}^1\times {\mathrm{1733}}^1$

素因数の和:2489

約数の個数: 32

約数和(自身を含む): 154811520

約数和(自身を除く): 82704856

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 743, 1486, 1733, 2972, 3466, 5201, 5944, 6932, 10402, 12131, 13864, 20804, 24262, 41608, 48524, 97048, 1287619, 2575238, 5150476, 9013333, 10300952, 18026666, 36053332, 72106664]

約数ペア:

[(1, 72106664), (2, 36053332), (4, 18026666), (7, 10300952), (8, 9013333), (14, 5150476), (28, 2575238), (56, 1287619), (743, 97048), (1486, 48524), (1733, 41608), (2972, 24262), (3466, 20804), (5201, 13864), (5944, 12131), (6932, 10402)]