83628766

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{4129}}^1$

素因数の和:4204

約数の個数: 32

約数和(自身を含む): 145706400

約数和(自身を除く): 62077634

約数列:

[1, 2, 13, 19, 26, 38, 41, 82, 247, 494, 533, 779, 1066, 1558, 4129, 8258, 10127, 20254, 53677, 78451, 107354, 156902, 169289, 338578, 1019863, 2039726, 2200757, 3216491, 4401514, 6432982, 41814383, 83628766]

約数ペア:

[(1, 83628766), (2, 41814383), (13, 6432982), (19, 4401514), (26, 3216491), (38, 2200757), (41, 2039726), (82, 1019863), (247, 338578), (494, 169289), (533, 156902), (779, 107354), (1066, 78451), (1558, 53677), (4129, 20254), (8258, 10127)]