87772802

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{349}}^1\times {\mathrm{569}}^1$

素因数の和:950

約数の個数: 32

約数和(自身を含む): 150822000

約数和(自身を除く): 63049198

約数列:

[1, 2, 13, 17, 26, 34, 221, 349, 442, 569, 698, 1138, 4537, 5933, 7397, 9074, 9673, 11866, 14794, 19346, 77129, 125749, 154258, 198581, 251498, 397162, 2581553, 3375877, 5163106, 6751754, 43886401, 87772802]

約数ペア:

[(1, 87772802), (2, 43886401), (13, 6751754), (17, 5163106), (26, 3375877), (34, 2581553), (221, 397162), (349, 251498), (442, 198581), (569, 154258), (698, 125749), (1138, 77129), (4537, 19346), (5933, 14794), (7397, 11866), (9074, 9673)]