86822340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{11959}}^1$

素因数の和:11993

約数の個数: 72

約数和(自身を含む): 267234240

約数和(自身を除く): 180411900

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 121, 132, 165, 220, 242, 330, 363, 484, 605, 660, 726, 1210, 1452, 1815, 2420, 3630, 7260, 11959, 23918, 35877, 47836, 59795, 71754, 119590, 131549, 143508, 179385, 239180, 263098, 358770, 394647, 526196, 657745, 717540, 789294, 1315490, 1447039, 1578588, 1973235, 2630980, 2894078, 3946470, 4341117, 5788156, 7235195, 7892940, 8682234, 14470390, 17364468, 21705585, 28940780, 43411170, 86822340]

約数ペア:

[(1, 86822340), (2, 43411170), (3, 28940780), (4, 21705585), (5, 17364468), (6, 14470390), (10, 8682234), (11, 7892940), (12, 7235195), (15, 5788156), (20, 4341117), (22, 3946470), (30, 2894078), (33, 2630980), (44, 1973235), (55, 1578588), (60, 1447039), (66, 1315490), (110, 789294), (121, 717540), (132, 657745), (165, 526196), (220, 394647), (242, 358770), (330, 263098), (363, 239180), (484, 179385), (605, 143508), (660, 131549), (726, 119590), (1210, 71754), (1452, 59795), (1815, 47836), (2420, 35877), (3630, 23918), (7260, 11959)]