71761288

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{5821}}^1$

素因数の和:5917

約数の個数: 32

約数和(自身を含む): 142522560

約数和(自身を除く): 70761272

約数列:

[1, 2, 4, 8, 23, 46, 67, 92, 134, 184, 268, 536, 1541, 3082, 5821, 6164, 11642, 12328, 23284, 46568, 133883, 267766, 390007, 535532, 780014, 1071064, 1560028, 3120056, 8970161, 17940322, 35880644, 71761288]

約数ペア:

[(1, 71761288), (2, 35880644), (4, 17940322), (8, 8970161), (23, 3120056), (46, 1560028), (67, 1071064), (92, 780014), (134, 535532), (184, 390007), (268, 267766), (536, 133883), (1541, 46568), (3082, 23284), (5821, 12328), (6164, 11642)]