85648472

素因数分解:

$2^3\times 7^7\times {\mathrm{13}}^1$

素因数の和:68

約数の個数: 64

約数和(自身を含む): 201768000

約数和(自身を除く): 116119528

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 343, 364, 392, 637, 686, 728, 1274, 1372, 2401, 2548, 2744, 4459, 4802, 5096, 8918, 9604, 16807, 17836, 19208, 31213, 33614, 35672, 62426, 67228, 117649, 124852, 134456, 218491, 235298, 249704, 436982, 470596, 823543, 873964, 941192, 1529437, 1647086, 1747928, 3058874, 3294172, 6117748, 6588344, 10706059, 12235496, 21412118, 42824236, 85648472]

約数ペア:

[(1, 85648472), (2, 42824236), (4, 21412118), (7, 12235496), (8, 10706059), (13, 6588344), (14, 6117748), (26, 3294172), (28, 3058874), (49, 1747928), (52, 1647086), (56, 1529437), (91, 941192), (98, 873964), (104, 823543), (182, 470596), (196, 436982), (343, 249704), (364, 235298), (392, 218491), (637, 134456), (686, 124852), (728, 117649), (1274, 67228), (1372, 62426), (2401, 35672), (2548, 33614), (2744, 31213), (4459, 19208), (4802, 17836), (5096, 16807), (8918, 9604)]