74132091

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1$

素因数の和:222

約数の個数: 80

約数和(自身を含む): 132422400

約数和(自身を除く): 58290309

約数列:

[1, 3, 9, 11, 19, 27, 29, 33, 57, 81, 87, 99, 151, 171, 209, 261, 297, 319, 453, 513, 551, 627, 783, 891, 957, 1359, 1539, 1653, 1661, 1881, 2349, 2869, 2871, 4077, 4379, 4959, 4983, 5643, 6061, 8607, 8613, 12231, 13137, 14877, 14949, 16929, 18183, 25821, 25839, 31559, 39411, 44631, 44847, 48169, 54549, 77463, 83201, 94677, 118233, 134541, 144507, 163647, 232389, 249603, 284031, 354699, 433521, 490941, 748809, 852093, 915211, 1300563, 2246427, 2556279, 2745633, 3901689, 6739281, 8236899, 24710697, 74132091]

約数ペア:

[(1, 74132091), (3, 24710697), (9, 8236899), (11, 6739281), (19, 3901689), (27, 2745633), (29, 2556279), (33, 2246427), (57, 1300563), (81, 915211), (87, 852093), (99, 748809), (151, 490941), (171, 433521), (209, 354699), (261, 284031), (297, 249603), (319, 232389), (453, 163647), (513, 144507), (551, 134541), (627, 118233), (783, 94677), (891, 83201), (957, 77463), (1359, 54549), (1539, 48169), (1653, 44847), (1661, 44631), (1881, 39411), (2349, 31559), (2869, 25839), (2871, 25821), (4077, 18183), (4379, 16929), (4959, 14949), (4983, 14877), (5643, 13137), (6061, 12231), (8607, 8613)]