78887106

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{3631}}^1$

素因数の和:3727

約数の個数: 48

約数和(自身を含む): 183575808

約数和(自身を除く): 104688702

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 71, 102, 142, 153, 213, 306, 426, 639, 1207, 1278, 2414, 3621, 3631, 7242, 7262, 10863, 10893, 21726, 21786, 32679, 61727, 65358, 123454, 185181, 257801, 370362, 515602, 555543, 773403, 1111086, 1546806, 2320209, 4382617, 4640418, 8765234, 13147851, 26295702, 39443553, 78887106]

約数ペア:

[(1, 78887106), (2, 39443553), (3, 26295702), (6, 13147851), (9, 8765234), (17, 4640418), (18, 4382617), (34, 2320209), (51, 1546806), (71, 1111086), (102, 773403), (142, 555543), (153, 515602), (213, 370362), (306, 257801), (426, 185181), (639, 123454), (1207, 65358), (1278, 61727), (2414, 32679), (3621, 21786), (3631, 21726), (7242, 10893), (7262, 10863)]