90791172

素因数分解:

$2^2\times 3^3\times {\mathrm{229}}^1\times {\mathrm{3671}}^1$

素因数の和:3913

約数の個数: 48

約数和(自身を含む): 236476800

約数和(自身を除く): 145685628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 229, 458, 687, 916, 1374, 2061, 2748, 3671, 4122, 6183, 7342, 8244, 11013, 12366, 14684, 22026, 24732, 33039, 44052, 66078, 99117, 132156, 198234, 396468, 840659, 1681318, 2521977, 3362636, 5043954, 7565931, 10087908, 15131862, 22697793, 30263724, 45395586, 90791172]

約数ペア:

[(1, 90791172), (2, 45395586), (3, 30263724), (4, 22697793), (6, 15131862), (9, 10087908), (12, 7565931), (18, 5043954), (27, 3362636), (36, 2521977), (54, 1681318), (108, 840659), (229, 396468), (458, 198234), (687, 132156), (916, 99117), (1374, 66078), (2061, 44052), (2748, 33039), (3671, 24732), (4122, 22026), (6183, 14684), (7342, 12366), (8244, 11013)]