80364076

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{283}}^1$

素因数の和:470

約数の個数: 48

約数和(自身を含む): 156749824

約数和(自身を除く): 76385748

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 127, 172, 254, 283, 508, 559, 566, 1118, 1132, 1651, 2236, 3302, 3679, 5461, 6604, 7358, 10922, 12169, 14716, 21844, 24338, 35941, 48676, 70993, 71882, 141986, 143764, 158197, 283972, 316394, 467233, 632788, 934466, 1545463, 1868932, 3090926, 6181852, 20091019, 40182038, 80364076]

約数ペア:

[(1, 80364076), (2, 40182038), (4, 20091019), (13, 6181852), (26, 3090926), (43, 1868932), (52, 1545463), (86, 934466), (127, 632788), (172, 467233), (254, 316394), (283, 283972), (508, 158197), (559, 143764), (566, 141986), (1118, 71882), (1132, 70993), (1651, 48676), (2236, 35941), (3302, 24338), (3679, 21844), (5461, 14716), (6604, 12169), (7358, 10922)]