63691316

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{661}}^1$

素因数の和:804

約数の個数: 48

約数和(自身を含む): 128454480

約数和(自身を除く): 64763164

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 109, 218, 221, 436, 442, 661, 884, 1322, 1417, 1853, 2644, 2834, 3706, 5668, 7412, 8593, 11237, 17186, 22474, 24089, 34372, 44948, 48178, 72049, 96356, 144098, 146081, 288196, 292162, 584324, 936637, 1224833, 1873274, 2449666, 3746548, 4899332, 15922829, 31845658, 63691316]

約数ペア:

[(1, 63691316), (2, 31845658), (4, 15922829), (13, 4899332), (17, 3746548), (26, 2449666), (34, 1873274), (52, 1224833), (68, 936637), (109, 584324), (218, 292162), (221, 288196), (436, 146081), (442, 144098), (661, 96356), (884, 72049), (1322, 48178), (1417, 44948), (1853, 34372), (2644, 24089), (2834, 22474), (3706, 17186), (5668, 11237), (7412, 8593)]