89899784

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{463}}^1\times {\mathrm{1867}}^1$

素因数の和:2349

約数の個数: 32

約数和(自身を含む): 182017920

約数和(自身を除く): 92118136

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 463, 926, 1852, 1867, 3704, 3734, 6019, 7468, 12038, 14936, 24076, 24271, 48152, 48542, 97084, 194168, 864421, 1728842, 3457684, 6915368, 11237473, 22474946, 44949892, 89899784]

約数ペア:

[(1, 89899784), (2, 44949892), (4, 22474946), (8, 11237473), (13, 6915368), (26, 3457684), (52, 1728842), (104, 864421), (463, 194168), (926, 97084), (1852, 48542), (1867, 48152), (3704, 24271), (3734, 24076), (6019, 14936), (7468, 12038)]