94398980

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{5419}}^1$

素因数の和:5508

約数の個数: 48

約数和(自身を含む): 216713280

約数和(自身を除く): 122314300

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 67, 130, 134, 260, 268, 335, 670, 871, 1340, 1742, 3484, 4355, 5419, 8710, 10838, 17420, 21676, 27095, 54190, 70447, 108380, 140894, 281788, 352235, 363073, 704470, 726146, 1408940, 1452292, 1815365, 3630730, 4719949, 7261460, 9439898, 18879796, 23599745, 47199490, 94398980]

約数ペア:

[(1, 94398980), (2, 47199490), (4, 23599745), (5, 18879796), (10, 9439898), (13, 7261460), (20, 4719949), (26, 3630730), (52, 1815365), (65, 1452292), (67, 1408940), (130, 726146), (134, 704470), (260, 363073), (268, 352235), (335, 281788), (670, 140894), (871, 108380), (1340, 70447), (1742, 54190), (3484, 27095), (4355, 21676), (5419, 17420), (8710, 10838)]