71654142

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{41611}}^1$

素因数の和:41664

約数の個数: 32

約数和(自身を含む): 167779584

約数和(自身を除く): 96125442

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 246, 287, 574, 861, 1722, 41611, 83222, 124833, 249666, 291277, 582554, 873831, 1706051, 1747662, 3412102, 5118153, 10236306, 11942357, 23884714, 35827071, 71654142]

約数ペア:

[(1, 71654142), (2, 35827071), (3, 23884714), (6, 11942357), (7, 10236306), (14, 5118153), (21, 3412102), (41, 1747662), (42, 1706051), (82, 873831), (123, 582554), (246, 291277), (287, 249666), (574, 124833), (861, 83222), (1722, 41611)]