81832954

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{3803}}^1$

素因数の和:3894

約数の個数: 32

約数和(自身を含む): 147899520

約数和(自身を除く): 66066566

約数列:

[1, 2, 7, 14, 29, 53, 58, 106, 203, 371, 406, 742, 1537, 3074, 3803, 7606, 10759, 21518, 26621, 53242, 110287, 201559, 220574, 403118, 772009, 1410913, 1544018, 2821826, 5845211, 11690422, 40916477, 81832954]

約数ペア:

[(1, 81832954), (2, 40916477), (7, 11690422), (14, 5845211), (29, 2821826), (53, 1544018), (58, 1410913), (106, 772009), (203, 403118), (371, 220574), (406, 201559), (742, 110287), (1537, 53242), (3074, 26621), (3803, 21518), (7606, 10759)]