71609440

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3761}}^1$

素因数の和:3800

約数の個数: 96

約数和(自身を含む): 204773184

約数和(自身を除く): 133163744

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 160, 170, 224, 238, 272, 280, 340, 476, 544, 560, 595, 680, 952, 1120, 1190, 1360, 1904, 2380, 2720, 3761, 3808, 4760, 7522, 9520, 15044, 18805, 19040, 26327, 30088, 37610, 52654, 60176, 63937, 75220, 105308, 120352, 127874, 131635, 150440, 210616, 255748, 263270, 300880, 319685, 421232, 447559, 511496, 526540, 601760, 639370, 842464, 895118, 1022992, 1053080, 1278740, 1790236, 2045984, 2106160, 2237795, 2557480, 3580472, 4212320, 4475590, 5114960, 7160944, 8951180, 10229920, 14321888, 17902360, 35804720, 71609440]

約数ペア:

[(1, 71609440), (2, 35804720), (4, 17902360), (5, 14321888), (7, 10229920), (8, 8951180), (10, 7160944), (14, 5114960), (16, 4475590), (17, 4212320), (20, 3580472), (28, 2557480), (32, 2237795), (34, 2106160), (35, 2045984), (40, 1790236), (56, 1278740), (68, 1053080), (70, 1022992), (80, 895118), (85, 842464), (112, 639370), (119, 601760), (136, 526540), (140, 511496), (160, 447559), (170, 421232), (224, 319685), (238, 300880), (272, 263270), (280, 255748), (340, 210616), (476, 150440), (544, 131635), (560, 127874), (595, 120352), (680, 105308), (952, 75220), (1120, 63937), (1190, 60176), (1360, 52654), (1904, 37610), (2380, 30088), (2720, 26327), (3761, 19040), (3808, 18805), (4760, 15044), (7522, 9520)]