90358788

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{1459}}^1$

素因数の和:1876

約数の個数: 48

約数和(自身を含む): 227783360

約数和(自身を除く): 137424572

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 397, 794, 1191, 1459, 1588, 2382, 2918, 4377, 4764, 5161, 5836, 8754, 10322, 15483, 17508, 18967, 20644, 30966, 37934, 56901, 61932, 75868, 113802, 227604, 579223, 1158446, 1737669, 2316892, 3475338, 6950676, 7529899, 15059798, 22589697, 30119596, 45179394, 90358788]

約数ペア:

[(1, 90358788), (2, 45179394), (3, 30119596), (4, 22589697), (6, 15059798), (12, 7529899), (13, 6950676), (26, 3475338), (39, 2316892), (52, 1737669), (78, 1158446), (156, 579223), (397, 227604), (794, 113802), (1191, 75868), (1459, 61932), (1588, 56901), (2382, 37934), (2918, 30966), (4377, 20644), (4764, 18967), (5161, 17508), (5836, 15483), (8754, 10322)]