29439666

素因数分解:

$2^1\times 3^3\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:260

約数の個数: 64

約数和(自身を含む): 67891200

約数和(自身を除く): 38451534

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 67, 79, 103, 134, 158, 201, 206, 237, 309, 402, 474, 603, 618, 711, 927, 1206, 1422, 1809, 1854, 2133, 2781, 3618, 4266, 5293, 5562, 6901, 8137, 10586, 13802, 15879, 16274, 20703, 24411, 31758, 41406, 47637, 48822, 62109, 73233, 95274, 124218, 142911, 146466, 186327, 219699, 285822, 372654, 439398, 545179, 1090358, 1635537, 3271074, 4906611, 9813222, 14719833, 29439666]

約数ペア:

[(1, 29439666), (2, 14719833), (3, 9813222), (6, 4906611), (9, 3271074), (18, 1635537), (27, 1090358), (54, 545179), (67, 439398), (79, 372654), (103, 285822), (134, 219699), (158, 186327), (201, 146466), (206, 142911), (237, 124218), (309, 95274), (402, 73233), (474, 62109), (603, 48822), (618, 47637), (711, 41406), (927, 31758), (1206, 24411), (1422, 20703), (1809, 16274), (1854, 15879), (2133, 13802), (2781, 10586), (3618, 8137), (4266, 6901), (5293, 5562)]