72490932

素因数分解:

$2^2\times 3^2\times {\mathrm{101}}^1\times {\mathrm{19937}}^1$

素因数の和:20048

約数の個数: 36

約数和(自身を含む): 185064516

約数和(自身を除く): 112573584

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 101, 202, 303, 404, 606, 909, 1212, 1818, 3636, 19937, 39874, 59811, 79748, 119622, 179433, 239244, 358866, 717732, 2013637, 4027274, 6040911, 8054548, 12081822, 18122733, 24163644, 36245466, 72490932]

約数ペア:

[(1, 72490932), (2, 36245466), (3, 24163644), (4, 18122733), (6, 12081822), (9, 8054548), (12, 6040911), (18, 4027274), (36, 2013637), (101, 717732), (202, 358866), (303, 239244), (404, 179433), (606, 119622), (909, 79748), (1212, 59811), (1818, 39874), (3636, 19937)]