61122952

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{557}}^1$

素因数の和:646

約数の個数: 64

約数和(自身を含む): 132580800

約数和(自身を除く): 71457848

約数列:

[1, 2, 4, 8, 11, 22, 29, 43, 44, 58, 86, 88, 116, 172, 232, 319, 344, 473, 557, 638, 946, 1114, 1247, 1276, 1892, 2228, 2494, 2552, 3784, 4456, 4988, 6127, 9976, 12254, 13717, 16153, 23951, 24508, 27434, 32306, 47902, 49016, 54868, 64612, 95804, 109736, 129224, 177683, 191608, 263461, 355366, 526922, 694579, 710732, 1053844, 1389158, 1421464, 2107688, 2778316, 5556632, 7640369, 15280738, 30561476, 61122952]

約数ペア:

[(1, 61122952), (2, 30561476), (4, 15280738), (8, 7640369), (11, 5556632), (22, 2778316), (29, 2107688), (43, 1421464), (44, 1389158), (58, 1053844), (86, 710732), (88, 694579), (116, 526922), (172, 355366), (232, 263461), (319, 191608), (344, 177683), (473, 129224), (557, 109736), (638, 95804), (946, 64612), (1114, 54868), (1247, 49016), (1276, 47902), (1892, 32306), (2228, 27434), (2494, 24508), (2552, 23951), (3784, 16153), (4456, 13717), (4988, 12254), (6127, 9976)]