68919174

素因数分解:

$2^1\times 3^5\times {\mathrm{109}}^1\times {\mathrm{1301}}^1$

素因数の和:1427

約数の個数: 48

約数和(自身を含む): 156396240

約数和(自身を除く): 87477066

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 109, 162, 218, 243, 327, 486, 654, 981, 1301, 1962, 2602, 2943, 3903, 5886, 7806, 8829, 11709, 17658, 23418, 26487, 35127, 52974, 70254, 105381, 141809, 210762, 283618, 316143, 425427, 632286, 850854, 1276281, 2552562, 3828843, 7657686, 11486529, 22973058, 34459587, 68919174]

約数ペア:

[(1, 68919174), (2, 34459587), (3, 22973058), (6, 11486529), (9, 7657686), (18, 3828843), (27, 2552562), (54, 1276281), (81, 850854), (109, 632286), (162, 425427), (218, 316143), (243, 283618), (327, 210762), (486, 141809), (654, 105381), (981, 70254), (1301, 52974), (1962, 35127), (2602, 26487), (2943, 23418), (3903, 17658), (5886, 11709), (7806, 8829)]