64775048

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{6421}}^1$

素因数の和:6537

約数の個数: 32

約数和(自身を含む): 132164760

約数和(自身を除く): 67389712

約数列:

[1, 2, 4, 8, 13, 26, 52, 97, 104, 194, 388, 776, 1261, 2522, 5044, 6421, 10088, 12842, 25684, 51368, 83473, 166946, 333892, 622837, 667784, 1245674, 2491348, 4982696, 8096881, 16193762, 32387524, 64775048]

約数ペア:

[(1, 64775048), (2, 32387524), (4, 16193762), (8, 8096881), (13, 4982696), (26, 2491348), (52, 1245674), (97, 667784), (104, 622837), (194, 333892), (388, 166946), (776, 83473), (1261, 51368), (2522, 25684), (5044, 12842), (6421, 10088)]