83671786

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{313}}^1\times {\mathrm{419}}^1$

素因数の和:774

約数の個数: 32

約数和(自身を含む): 142430400

約数和(自身を除く): 58758614

約数列:

[1, 2, 11, 22, 29, 58, 313, 319, 419, 626, 638, 838, 3443, 4609, 6886, 9077, 9218, 12151, 18154, 24302, 99847, 131147, 133661, 199694, 262294, 267322, 1442617, 2885234, 3803263, 7606526, 41835893, 83671786]

約数ペア:

[(1, 83671786), (2, 41835893), (11, 7606526), (22, 3803263), (29, 2885234), (58, 1442617), (313, 267322), (319, 262294), (419, 199694), (626, 133661), (638, 131147), (838, 99847), (3443, 24302), (4609, 18154), (6886, 12151), (9077, 9218)]