87661955136

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{65224669}}^1$

素因数の和:65224691

約数の個数: 56

約数和(自身を含む): 265073058880

約数和(自身を除く): 177411103744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 65224669, 130449338, 195674007, 260898676, 391348014, 456572683, 521797352, 782696028, 913145366, 1043594704, 1369718049, 1565392056, 1826290732, 2087189408, 2739436098, 3130784112, 3652581464, 4174378816, 5478872196, 6261568224, 7305162928, 10957744392, 12523136448, 14610325856, 21915488784, 29220651712, 43830977568, 87661955136]

約数ペア:

[(1, 87661955136), (2, 43830977568), (3, 29220651712), (4, 21915488784), (6, 14610325856), (7, 12523136448), (8, 10957744392), (12, 7305162928), (14, 6261568224), (16, 5478872196), (21, 4174378816), (24, 3652581464), (28, 3130784112), (32, 2739436098), (42, 2087189408), (48, 1826290732), (56, 1565392056), (64, 1369718049), (84, 1043594704), (96, 913145366), (112, 782696028), (168, 521797352), (192, 456572683), (224, 391348014), (336, 260898676), (448, 195674007), (672, 130449338), (1344, 65224669)]