91467708

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{1721}}^1$

素因数の和:1874

約数の個数: 48

約数和(自身を含む): 220636416

約数和(自身を除く): 129168708

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 103, 129, 172, 206, 258, 309, 412, 516, 618, 1236, 1721, 3442, 4429, 5163, 6884, 8858, 10326, 13287, 17716, 20652, 26574, 53148, 74003, 148006, 177263, 222009, 296012, 354526, 444018, 531789, 709052, 888036, 1063578, 2127156, 7622309, 15244618, 22866927, 30489236, 45733854, 91467708]

約数ペア:

[(1, 91467708), (2, 45733854), (3, 30489236), (4, 22866927), (6, 15244618), (12, 7622309), (43, 2127156), (86, 1063578), (103, 888036), (129, 709052), (172, 531789), (206, 444018), (258, 354526), (309, 296012), (412, 222009), (516, 177263), (618, 148006), (1236, 74003), (1721, 53148), (3442, 26574), (4429, 20652), (5163, 17716), (6884, 13287), (8858, 10326)]