67869320

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73771}}^1$

素因数の和:73805

約数の個数: 32

約数和(自身を含む): 159347520

約数和(自身を除く): 91478200

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 73771, 147542, 295084, 368855, 590168, 737710, 1475420, 1696733, 2950840, 3393466, 6786932, 8483665, 13573864, 16967330, 33934660, 67869320]

約数ペア:

[(1, 67869320), (2, 33934660), (4, 16967330), (5, 13573864), (8, 8483665), (10, 6786932), (20, 3393466), (23, 2950840), (40, 1696733), (46, 1475420), (92, 737710), (115, 590168), (184, 368855), (230, 295084), (460, 147542), (920, 73771)]