67138236

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{9973}}^1$

素因数の和:10011

約数の個数: 72

約数和(自身を含む): 196048944

約数和(自身を除く): 128910708

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 33, 34, 36, 44, 51, 66, 68, 99, 102, 132, 153, 187, 198, 204, 306, 374, 396, 561, 612, 748, 1122, 1683, 2244, 3366, 6732, 9973, 19946, 29919, 39892, 59838, 89757, 109703, 119676, 169541, 179514, 219406, 329109, 339082, 359028, 438812, 508623, 658218, 678164, 987327, 1017246, 1316436, 1525869, 1864951, 1974654, 2034492, 3051738, 3729902, 3949308, 5594853, 6103476, 7459804, 11189706, 16784559, 22379412, 33569118, 67138236]

約数ペア:

[(1, 67138236), (2, 33569118), (3, 22379412), (4, 16784559), (6, 11189706), (9, 7459804), (11, 6103476), (12, 5594853), (17, 3949308), (18, 3729902), (22, 3051738), (33, 2034492), (34, 1974654), (36, 1864951), (44, 1525869), (51, 1316436), (66, 1017246), (68, 987327), (99, 678164), (102, 658218), (132, 508623), (153, 438812), (187, 359028), (198, 339082), (204, 329109), (306, 219406), (374, 179514), (396, 169541), (561, 119676), (612, 109703), (748, 89757), (1122, 59838), (1683, 39892), (2244, 29919), (3366, 19946), (6732, 9973)]