67646488

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{92921}}^1$

素因数の和:92947

約数の個数: 32

約数和(自身を含む): 156108960

約数和(自身を除く): 88462472

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 92921, 185842, 371684, 650447, 743368, 1207973, 1300894, 2415946, 2601788, 4831892, 5203576, 8455811, 9663784, 16911622, 33823244, 67646488]

約数ペア:

[(1, 67646488), (2, 33823244), (4, 16911622), (7, 9663784), (8, 8455811), (13, 5203576), (14, 4831892), (26, 2601788), (28, 2415946), (52, 1300894), (56, 1207973), (91, 743368), (104, 650447), (182, 371684), (364, 185842), (728, 92921)]