72382244

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{571}}^1$

素因数の和:696

約数の個数: 48

約数和(自身を含む): 143759616

約数和(自身を除く): 71377372

約数列:

[1, 2, 4, 11, 22, 43, 44, 67, 86, 134, 172, 268, 473, 571, 737, 946, 1142, 1474, 1892, 2284, 2881, 2948, 5762, 6281, 11524, 12562, 24553, 25124, 31691, 38257, 49106, 63382, 76514, 98212, 126764, 153028, 270083, 420827, 540166, 841654, 1080332, 1645051, 1683308, 3290102, 6580204, 18095561, 36191122, 72382244]

約数ペア:

[(1, 72382244), (2, 36191122), (4, 18095561), (11, 6580204), (22, 3290102), (43, 1683308), (44, 1645051), (67, 1080332), (86, 841654), (134, 540166), (172, 420827), (268, 270083), (473, 153028), (571, 126764), (737, 98212), (946, 76514), (1142, 63382), (1474, 49106), (1892, 38257), (2284, 31691), (2881, 25124), (2948, 24553), (5762, 12562), (6281, 11524)]