67131342

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{419}}^1$

素因数の和:499

約数の個数: 80

約数和(自身を含む): 160997760

約数和(自身を除く): 93866418

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 43, 46, 54, 69, 81, 86, 129, 138, 162, 207, 258, 387, 414, 419, 621, 774, 838, 989, 1161, 1242, 1257, 1863, 1978, 2322, 2514, 2967, 3483, 3726, 3771, 5934, 6966, 7542, 8901, 9637, 11313, 17802, 18017, 19274, 22626, 26703, 28911, 33939, 36034, 53406, 54051, 57822, 67878, 80109, 86733, 108102, 160218, 162153, 173466, 260199, 324306, 414391, 486459, 520398, 780597, 828782, 972918, 1243173, 1459377, 1561194, 2486346, 2918754, 3729519, 7459038, 11188557, 22377114, 33565671, 67131342]

約数ペア:

[(1, 67131342), (2, 33565671), (3, 22377114), (6, 11188557), (9, 7459038), (18, 3729519), (23, 2918754), (27, 2486346), (43, 1561194), (46, 1459377), (54, 1243173), (69, 972918), (81, 828782), (86, 780597), (129, 520398), (138, 486459), (162, 414391), (207, 324306), (258, 260199), (387, 173466), (414, 162153), (419, 160218), (621, 108102), (774, 86733), (838, 80109), (989, 67878), (1161, 57822), (1242, 54051), (1257, 53406), (1863, 36034), (1978, 33939), (2322, 28911), (2514, 26703), (2967, 22626), (3483, 19274), (3726, 18017), (3771, 17802), (5934, 11313), (6966, 9637), (7542, 8901)]