31116312

素因数分解:

$2^3\times 3^4\times {\mathrm{31}}^1\times {\mathrm{1549}}^1$

素因数の和:1598

約数の個数: 80

約数和(自身を含む): 90024000

約数和(自身を除く): 58907688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 81, 93, 108, 124, 162, 186, 216, 248, 279, 324, 372, 558, 648, 744, 837, 1116, 1549, 1674, 2232, 2511, 3098, 3348, 4647, 5022, 6196, 6696, 9294, 10044, 12392, 13941, 18588, 20088, 27882, 37176, 41823, 48019, 55764, 83646, 96038, 111528, 125469, 144057, 167292, 192076, 250938, 288114, 334584, 384152, 432171, 501876, 576228, 864342, 1003752, 1152456, 1296513, 1728684, 2593026, 3457368, 3889539, 5186052, 7779078, 10372104, 15558156, 31116312]

約数ペア:

[(1, 31116312), (2, 15558156), (3, 10372104), (4, 7779078), (6, 5186052), (8, 3889539), (9, 3457368), (12, 2593026), (18, 1728684), (24, 1296513), (27, 1152456), (31, 1003752), (36, 864342), (54, 576228), (62, 501876), (72, 432171), (81, 384152), (93, 334584), (108, 288114), (124, 250938), (162, 192076), (186, 167292), (216, 144057), (248, 125469), (279, 111528), (324, 96038), (372, 83646), (558, 55764), (648, 48019), (744, 41823), (837, 37176), (1116, 27882), (1549, 20088), (1674, 18588), (2232, 13941), (2511, 12392), (3098, 10044), (3348, 9294), (4647, 6696), (5022, 6196)]