91713128

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{28447}}^1$

素因数の和:28497

約数の個数: 32

約数和(自身を含む): 191170560

約数和(自身を除く): 99457432

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 806, 1612, 3224, 28447, 56894, 113788, 227576, 369811, 739622, 881857, 1479244, 1763714, 2958488, 3527428, 7054856, 11464141, 22928282, 45856564, 91713128]

約数ペア:

[(1, 91713128), (2, 45856564), (4, 22928282), (8, 11464141), (13, 7054856), (26, 3527428), (31, 2958488), (52, 1763714), (62, 1479244), (104, 881857), (124, 739622), (248, 369811), (403, 227576), (806, 113788), (1612, 56894), (3224, 28447)]