74578244

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{983}}^1\times {\mathrm{1459}}^1$

素因数の和:2459

約数の個数: 24

約数和(自身を含む): 140790720

約数和(自身を除く): 66212476

約数列:

[1, 2, 4, 13, 26, 52, 983, 1459, 1966, 2918, 3932, 5836, 12779, 18967, 25558, 37934, 51116, 75868, 1434197, 2868394, 5736788, 18644561, 37289122, 74578244]

約数ペア:

[(1, 74578244), (2, 37289122), (4, 18644561), (13, 5736788), (26, 2868394), (52, 1434197), (983, 75868), (1459, 51116), (1966, 37934), (2918, 25558), (3932, 18967), (5836, 12779)]