68169654

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{7841}}^1$

素因数の和:7882

約数の個数: 64

約数和(自身を含む): 180679680

約数和(自身を除く): 112510026

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 27, 42, 46, 54, 63, 69, 126, 138, 161, 189, 207, 322, 378, 414, 483, 621, 966, 1242, 1449, 2898, 4347, 7841, 8694, 15682, 23523, 47046, 54887, 70569, 109774, 141138, 164661, 180343, 211707, 329322, 360686, 423414, 493983, 541029, 987966, 1082058, 1262401, 1481949, 1623087, 2524802, 2963898, 3246174, 3787203, 4869261, 7574406, 9738522, 11361609, 22723218, 34084827, 68169654]

約数ペア:

[(1, 68169654), (2, 34084827), (3, 22723218), (6, 11361609), (7, 9738522), (9, 7574406), (14, 4869261), (18, 3787203), (21, 3246174), (23, 2963898), (27, 2524802), (42, 1623087), (46, 1481949), (54, 1262401), (63, 1082058), (69, 987966), (126, 541029), (138, 493983), (161, 423414), (189, 360686), (207, 329322), (322, 211707), (378, 180343), (414, 164661), (483, 141138), (621, 109774), (966, 70569), (1242, 54887), (1449, 47046), (2898, 23523), (4347, 15682), (7841, 8694)]