71732484

素因数分解:

$2^2\times 3^2\times {\mathrm{401}}^1\times {\mathrm{4969}}^1$

素因数の和:5380

約数の個数: 36

約数和(自身を含む): 181812540

約数和(自身を除く): 110080056

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 401, 802, 1203, 1604, 2406, 3609, 4812, 4969, 7218, 9938, 14436, 14907, 19876, 29814, 44721, 59628, 89442, 178884, 1992569, 3985138, 5977707, 7970276, 11955414, 17933121, 23910828, 35866242, 71732484]

約数ペア:

[(1, 71732484), (2, 35866242), (3, 23910828), (4, 17933121), (6, 11955414), (9, 7970276), (12, 5977707), (18, 3985138), (36, 1992569), (401, 178884), (802, 89442), (1203, 59628), (1604, 44721), (2406, 29814), (3609, 19876), (4812, 14907), (4969, 14436), (7218, 9938)]