83727160

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17299}}^1$

素因数の和:17332

約数の個数: 48

約数和(自身を含む): 207081000

約数和(自身を除く): 123353840

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 121, 220, 242, 440, 484, 605, 968, 1210, 2420, 4840, 17299, 34598, 69196, 86495, 138392, 172990, 190289, 345980, 380578, 691960, 761156, 951445, 1522312, 1902890, 2093179, 3805780, 4186358, 7611560, 8372716, 10465895, 16745432, 20931790, 41863580, 83727160]

約数ペア:

[(1, 83727160), (2, 41863580), (4, 20931790), (5, 16745432), (8, 10465895), (10, 8372716), (11, 7611560), (20, 4186358), (22, 3805780), (40, 2093179), (44, 1902890), (55, 1522312), (88, 951445), (110, 761156), (121, 691960), (220, 380578), (242, 345980), (440, 190289), (484, 172990), (605, 138392), (968, 86495), (1210, 69196), (2420, 34598), (4840, 17299)]