69531258

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{191}}^1$

素因数の和:339

約数の個数: 64

約数和(自身を含む): 153280512

約数和(自身を除く): 83749254

約数列:

[1, 2, 3, 6, 17, 34, 43, 51, 83, 86, 102, 129, 166, 191, 249, 258, 382, 498, 573, 731, 1146, 1411, 1462, 2193, 2822, 3247, 3569, 4233, 4386, 6494, 7138, 8213, 8466, 9741, 10707, 15853, 16426, 19482, 21414, 24639, 31706, 47559, 49278, 60673, 95118, 121346, 139621, 182019, 269501, 279242, 364038, 418863, 539002, 681679, 808503, 837726, 1363358, 1617006, 2045037, 4090074, 11588543, 23177086, 34765629, 69531258]

約数ペア:

[(1, 69531258), (2, 34765629), (3, 23177086), (6, 11588543), (17, 4090074), (34, 2045037), (43, 1617006), (51, 1363358), (83, 837726), (86, 808503), (102, 681679), (129, 539002), (166, 418863), (191, 364038), (249, 279242), (258, 269501), (382, 182019), (498, 139621), (573, 121346), (731, 95118), (1146, 60673), (1411, 49278), (1462, 47559), (2193, 31706), (2822, 24639), (3247, 21414), (3569, 19482), (4233, 16426), (4386, 15853), (6494, 10707), (7138, 9741), (8213, 8466)]