89200638

素因数分解:

$2^1\times 3^2\times {\mathrm{79}}^1\times {\mathrm{149}}^1\times {\mathrm{421}}^1$

素因数の和:657

約数の個数: 48

約数和(自身を含む): 197496000

約数和(自身を除く): 108295362

約数列:

[1, 2, 3, 6, 9, 18, 79, 149, 158, 237, 298, 421, 447, 474, 711, 842, 894, 1263, 1341, 1422, 2526, 2682, 3789, 7578, 11771, 23542, 33259, 35313, 62729, 66518, 70626, 99777, 105939, 125458, 188187, 199554, 211878, 299331, 376374, 564561, 598662, 1129122, 4955591, 9911182, 14866773, 29733546, 44600319, 89200638]

約数ペア:

[(1, 89200638), (2, 44600319), (3, 29733546), (6, 14866773), (9, 9911182), (18, 4955591), (79, 1129122), (149, 598662), (158, 564561), (237, 376374), (298, 299331), (421, 211878), (447, 199554), (474, 188187), (711, 125458), (842, 105939), (894, 99777), (1263, 70626), (1341, 66518), (1422, 62729), (2526, 35313), (2682, 33259), (3789, 23542), (7578, 11771)]