71563248

素因数分解:

$2^4\times 3^2\times {\mathrm{61}}^1\times {\mathrm{8147}}^1$

素因数の和:8222

約数の個数: 60

約数和(自身を含む): 203585928

約数和(自身を除く): 132022680

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 61, 72, 122, 144, 183, 244, 366, 488, 549, 732, 976, 1098, 1464, 2196, 2928, 4392, 8147, 8784, 16294, 24441, 32588, 48882, 65176, 73323, 97764, 130352, 146646, 195528, 293292, 391056, 496967, 586584, 993934, 1173168, 1490901, 1987868, 2981802, 3975736, 4472703, 5963604, 7951472, 8945406, 11927208, 17890812, 23854416, 35781624, 71563248]

約数ペア:

[(1, 71563248), (2, 35781624), (3, 23854416), (4, 17890812), (6, 11927208), (8, 8945406), (9, 7951472), (12, 5963604), (16, 4472703), (18, 3975736), (24, 2981802), (36, 1987868), (48, 1490901), (61, 1173168), (72, 993934), (122, 586584), (144, 496967), (183, 391056), (244, 293292), (366, 195528), (488, 146646), (549, 130352), (732, 97764), (976, 73323), (1098, 65176), (1464, 48882), (2196, 32588), (2928, 24441), (4392, 16294), (8147, 8784)]