61191856

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{631}}^1$

素因数の和:698

約数の個数: 80

約数和(自身を含む): 141062400

約数和(自身を除く): 79870544

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 29, 38, 44, 58, 76, 88, 116, 152, 176, 209, 232, 304, 319, 418, 464, 551, 631, 638, 836, 1102, 1262, 1276, 1672, 2204, 2524, 2552, 3344, 4408, 5048, 5104, 6061, 6941, 8816, 10096, 11989, 12122, 13882, 18299, 23978, 24244, 27764, 36598, 47956, 48488, 55528, 73196, 95912, 96976, 111056, 131879, 146392, 191824, 201289, 263758, 292784, 347681, 402578, 527516, 695362, 805156, 1055032, 1390724, 1610312, 2110064, 2781448, 3220624, 3824491, 5562896, 7648982, 15297964, 30595928, 61191856]

約数ペア:

[(1, 61191856), (2, 30595928), (4, 15297964), (8, 7648982), (11, 5562896), (16, 3824491), (19, 3220624), (22, 2781448), (29, 2110064), (38, 1610312), (44, 1390724), (58, 1055032), (76, 805156), (88, 695362), (116, 527516), (152, 402578), (176, 347681), (209, 292784), (232, 263758), (304, 201289), (319, 191824), (418, 146392), (464, 131879), (551, 111056), (631, 96976), (638, 95912), (836, 73196), (1102, 55528), (1262, 48488), (1276, 47956), (1672, 36598), (2204, 27764), (2524, 24244), (2552, 23978), (3344, 18299), (4408, 13882), (5048, 12122), (5104, 11989), (6061, 10096), (6941, 8816)]