31087368

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{11071}}^1$

素因数の和:11099

約数の個数: 64

約数和(自身を含む): 93004800

約数和(自身を除く): 61917432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 11071, 22142, 33213, 44284, 66426, 88568, 99639, 132852, 143923, 199278, 265704, 287846, 298917, 398556, 431769, 575692, 597834, 797112, 863538, 1151384, 1195668, 1295307, 1727076, 2391336, 2590614, 3454152, 3885921, 5181228, 7771842, 10362456, 15543684, 31087368]

約数ペア:

[(1, 31087368), (2, 15543684), (3, 10362456), (4, 7771842), (6, 5181228), (8, 3885921), (9, 3454152), (12, 2590614), (13, 2391336), (18, 1727076), (24, 1295307), (26, 1195668), (27, 1151384), (36, 863538), (39, 797112), (52, 597834), (54, 575692), (72, 431769), (78, 398556), (104, 298917), (108, 287846), (117, 265704), (156, 199278), (216, 143923), (234, 132852), (312, 99639), (351, 88568), (468, 66426), (702, 44284), (936, 33213), (1404, 22142), (2808, 11071)]