72175392

素因数分解:

$2^5\times 3^2\times {\mathrm{73}}^1\times {\mathrm{3433}}^1$

素因数の和:3522

約数の個数: 72

約数和(自身を含む): 208121004

約数和(自身を除く): 135945612

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 73, 96, 144, 146, 219, 288, 292, 438, 584, 657, 876, 1168, 1314, 1752, 2336, 2628, 3433, 3504, 5256, 6866, 7008, 10299, 10512, 13732, 20598, 21024, 27464, 30897, 41196, 54928, 61794, 82392, 109856, 123588, 164784, 247176, 250609, 329568, 494352, 501218, 751827, 988704, 1002436, 1503654, 2004872, 2255481, 3007308, 4009744, 4510962, 6014616, 8019488, 9021924, 12029232, 18043848, 24058464, 36087696, 72175392]

約数ペア:

[(1, 72175392), (2, 36087696), (3, 24058464), (4, 18043848), (6, 12029232), (8, 9021924), (9, 8019488), (12, 6014616), (16, 4510962), (18, 4009744), (24, 3007308), (32, 2255481), (36, 2004872), (48, 1503654), (72, 1002436), (73, 988704), (96, 751827), (144, 501218), (146, 494352), (219, 329568), (288, 250609), (292, 247176), (438, 164784), (584, 123588), (657, 109856), (876, 82392), (1168, 61794), (1314, 54928), (1752, 41196), (2336, 30897), (2628, 27464), (3433, 21024), (3504, 20598), (5256, 13732), (6866, 10512), (7008, 10299)]