87247468

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{877}}^1$

素因数の和:935

約数の個数: 96

約数和(自身を含む): 212405760

約数和(自身を除く): 125158292

約数列:

[1, 2, 4, 7, 11, 14, 17, 19, 22, 28, 34, 38, 44, 68, 76, 77, 119, 133, 154, 187, 209, 238, 266, 308, 323, 374, 418, 476, 532, 646, 748, 836, 877, 1292, 1309, 1463, 1754, 2261, 2618, 2926, 3508, 3553, 4522, 5236, 5852, 6139, 7106, 9044, 9647, 12278, 14212, 14909, 16663, 19294, 24556, 24871, 29818, 33326, 38588, 49742, 59636, 66652, 67529, 99484, 104363, 116641, 135058, 163999, 183293, 208726, 233282, 270116, 283271, 327998, 366586, 417452, 466564, 566542, 655996, 733172, 1133084, 1147993, 1283051, 1982897, 2295986, 2566102, 3115981, 3965794, 4591972, 5132204, 6231962, 7931588, 12463924, 21811867, 43623734, 87247468]

約数ペア:

[(1, 87247468), (2, 43623734), (4, 21811867), (7, 12463924), (11, 7931588), (14, 6231962), (17, 5132204), (19, 4591972), (22, 3965794), (28, 3115981), (34, 2566102), (38, 2295986), (44, 1982897), (68, 1283051), (76, 1147993), (77, 1133084), (119, 733172), (133, 655996), (154, 566542), (187, 466564), (209, 417452), (238, 366586), (266, 327998), (308, 283271), (323, 270116), (374, 233282), (418, 208726), (476, 183293), (532, 163999), (646, 135058), (748, 116641), (836, 104363), (877, 99484), (1292, 67529), (1309, 66652), (1463, 59636), (1754, 49742), (2261, 38588), (2618, 33326), (2926, 29818), (3508, 24871), (3553, 24556), (4522, 19294), (5236, 16663), (5852, 14909), (6139, 14212), (7106, 12278), (9044, 9647)]