74345452580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{11298701}}^1$

素因数の和:11298764

約数の個数: 48

約数和(自身を含む): 182225465856

約数和(自身を除く): 107880013276

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 47, 70, 94, 140, 188, 235, 329, 470, 658, 940, 1316, 1645, 3290, 6580, 11298701, 22597402, 45194804, 56493505, 79090907, 112987010, 158181814, 225974020, 316363628, 395454535, 531038947, 790909070, 1062077894, 1581818140, 2124155788, 2655194735, 3717272629, 5310389470, 7434545258, 10620778940, 14869090516, 18586363145, 37172726290, 74345452580]

約数ペア:

[(1, 74345452580), (2, 37172726290), (4, 18586363145), (5, 14869090516), (7, 10620778940), (10, 7434545258), (14, 5310389470), (20, 3717272629), (28, 2655194735), (35, 2124155788), (47, 1581818140), (70, 1062077894), (94, 790909070), (140, 531038947), (188, 395454535), (235, 316363628), (329, 225974020), (470, 158181814), (658, 112987010), (940, 79090907), (1316, 56493505), (1645, 45194804), (3290, 22597402), (6580, 11298701)]