68661486

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{937}}^1$

素因数の和:1030

約数の個数: 64

約数和(自身を含む): 162086400

約数和(自身を除く): 93424914

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 59, 69, 118, 138, 177, 207, 354, 414, 531, 621, 937, 1062, 1242, 1357, 1593, 1874, 2714, 2811, 3186, 4071, 5622, 8142, 8433, 12213, 16866, 21551, 24426, 25299, 36639, 43102, 50598, 55283, 64653, 73278, 110566, 129306, 165849, 193959, 331698, 387918, 497547, 581877, 995094, 1163754, 1271509, 1492641, 2543018, 2985282, 3814527, 7629054, 11443581, 22887162, 34330743, 68661486]

約数ペア:

[(1, 68661486), (2, 34330743), (3, 22887162), (6, 11443581), (9, 7629054), (18, 3814527), (23, 2985282), (27, 2543018), (46, 1492641), (54, 1271509), (59, 1163754), (69, 995094), (118, 581877), (138, 497547), (177, 387918), (207, 331698), (354, 193959), (414, 165849), (531, 129306), (621, 110566), (937, 73278), (1062, 64653), (1242, 55283), (1357, 50598), (1593, 43102), (1874, 36639), (2714, 25299), (2811, 24426), (3186, 21551), (4071, 16866), (5622, 12213), (8142, 8433)]