67921254

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^1\times {\mathrm{18229}}^1$

素因数の和:18266

約数の個数: 40

約数和(自身を含む): 158819760

約数和(自身を除く): 90898506

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 162, 207, 414, 621, 1242, 1863, 3726, 18229, 36458, 54687, 109374, 164061, 328122, 419267, 492183, 838534, 984366, 1257801, 1476549, 2515602, 2953098, 3773403, 7546806, 11320209, 22640418, 33960627, 67921254]

約数ペア:

[(1, 67921254), (2, 33960627), (3, 22640418), (6, 11320209), (9, 7546806), (18, 3773403), (23, 2953098), (27, 2515602), (46, 1476549), (54, 1257801), (69, 984366), (81, 838534), (138, 492183), (162, 419267), (207, 328122), (414, 164061), (621, 109374), (1242, 54687), (1863, 36458), (3726, 18229)]