68001064

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{2213}}^1$

素因数の和:2409

約数の個数: 32

約数和(自身を含む): 133902720

約数和(自身を除く): 65901656

約数列:

[1, 2, 4, 8, 23, 46, 92, 167, 184, 334, 668, 1336, 2213, 3841, 4426, 7682, 8852, 15364, 17704, 30728, 50899, 101798, 203596, 369571, 407192, 739142, 1478284, 2956568, 8500133, 17000266, 34000532, 68001064]

約数ペア:

[(1, 68001064), (2, 34000532), (4, 17000266), (8, 8500133), (23, 2956568), (46, 1478284), (92, 739142), (167, 407192), (184, 369571), (334, 203596), (668, 101798), (1336, 50899), (2213, 30728), (3841, 17704), (4426, 15364), (7682, 8852)]