71948808

素因数分解:

$2^3\times 3^2\times {\mathrm{331}}^1\times {\mathrm{3019}}^1$

素因数の和:3362

約数の個数: 48

約数和(自身を含む): 195514800

約数和(自身を除く): 123565992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 331, 662, 993, 1324, 1986, 2648, 2979, 3019, 3972, 5958, 6038, 7944, 9057, 11916, 12076, 18114, 23832, 24152, 27171, 36228, 54342, 72456, 108684, 217368, 999289, 1998578, 2997867, 3997156, 5995734, 7994312, 8993601, 11991468, 17987202, 23982936, 35974404, 71948808]

約数ペア:

[(1, 71948808), (2, 35974404), (3, 23982936), (4, 17987202), (6, 11991468), (8, 8993601), (9, 7994312), (12, 5995734), (18, 3997156), (24, 2997867), (36, 1998578), (72, 999289), (331, 217368), (662, 108684), (993, 72456), (1324, 54342), (1986, 36228), (2648, 27171), (2979, 24152), (3019, 23832), (3972, 18114), (5958, 12076), (6038, 11916), (7944, 9057)]