61738248

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17989}}^1$

素因数の和:18022

約数の個数: 64

約数和(自身を含む): 181339200

約数和(自身を除く): 119600952

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 104, 132, 143, 156, 264, 286, 312, 429, 572, 858, 1144, 1716, 3432, 17989, 35978, 53967, 71956, 107934, 143912, 197879, 215868, 233857, 395758, 431736, 467714, 593637, 701571, 791516, 935428, 1187274, 1403142, 1583032, 1870856, 2374548, 2572427, 2806284, 4749096, 5144854, 5612568, 7717281, 10289708, 15434562, 20579416, 30869124, 61738248]

約数ペア:

[(1, 61738248), (2, 30869124), (3, 20579416), (4, 15434562), (6, 10289708), (8, 7717281), (11, 5612568), (12, 5144854), (13, 4749096), (22, 2806284), (24, 2572427), (26, 2374548), (33, 1870856), (39, 1583032), (44, 1403142), (52, 1187274), (66, 935428), (78, 791516), (88, 701571), (104, 593637), (132, 467714), (143, 431736), (156, 395758), (264, 233857), (286, 215868), (312, 197879), (429, 143912), (572, 107934), (858, 71956), (1144, 53967), (1716, 35978), (3432, 17989)]