71488836

素因数分解:

$2^2\times 3^2\times {\mathrm{151}}^1\times {\mathrm{13151}}^1$

素因数の和:13312

約数の個数: 36

約数和(自身を含む): 181918464

約数和(自身を除く): 110429628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 151, 302, 453, 604, 906, 1359, 1812, 2718, 5436, 13151, 26302, 39453, 52604, 78906, 118359, 157812, 236718, 473436, 1985801, 3971602, 5957403, 7943204, 11914806, 17872209, 23829612, 35744418, 71488836]

約数ペア:

[(1, 71488836), (2, 35744418), (3, 23829612), (4, 17872209), (6, 11914806), (9, 7943204), (12, 5957403), (18, 3971602), (36, 1985801), (151, 473436), (302, 236718), (453, 157812), (604, 118359), (906, 78906), (1359, 52604), (1812, 39453), (2718, 26302), (5436, 13151)]