84713360

素因数分解:

$2^4\times 5^1\times {\mathrm{461}}^1\times {\mathrm{2297}}^1$

素因数の和:2771

約数の個数: 40

約数和(自身を含む): 197471736

約数和(自身を除く): 112758376

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 461, 922, 1844, 2297, 2305, 3688, 4594, 4610, 7376, 9188, 9220, 11485, 18376, 18440, 22970, 36752, 36880, 45940, 91880, 183760, 1058917, 2117834, 4235668, 5294585, 8471336, 10589170, 16942672, 21178340, 42356680, 84713360]

約数ペア:

[(1, 84713360), (2, 42356680), (4, 21178340), (5, 16942672), (8, 10589170), (10, 8471336), (16, 5294585), (20, 4235668), (40, 2117834), (80, 1058917), (461, 183760), (922, 91880), (1844, 45940), (2297, 36880), (2305, 36752), (3688, 22970), (4594, 18440), (4610, 18376), (7376, 11485), (9188, 9220)]