86705928

素因数分解:

$2^3\times 3^2\times {\mathrm{59}}^1\times {\mathrm{20411}}^1$

素因数の和:20482

約数の個数: 48

約数和(自身を含む): 238820400

約数和(自身を除く): 152114472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 59, 72, 118, 177, 236, 354, 472, 531, 708, 1062, 1416, 2124, 4248, 20411, 40822, 61233, 81644, 122466, 163288, 183699, 244932, 367398, 489864, 734796, 1204249, 1469592, 2408498, 3612747, 4816996, 7225494, 9633992, 10838241, 14450988, 21676482, 28901976, 43352964, 86705928]

約数ペア:

[(1, 86705928), (2, 43352964), (3, 28901976), (4, 21676482), (6, 14450988), (8, 10838241), (9, 9633992), (12, 7225494), (18, 4816996), (24, 3612747), (36, 2408498), (59, 1469592), (72, 1204249), (118, 734796), (177, 489864), (236, 367398), (354, 244932), (472, 183699), (531, 163288), (708, 122466), (1062, 81644), (1416, 61233), (2124, 40822), (4248, 20411)]