73556184

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{547}}^1$

素因数の和:1000

約数の個数: 64

約数和(自身を含む): 198858240

約数和(自身を除く): 125302056

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 431, 547, 862, 1094, 1293, 1641, 1724, 2188, 2586, 3282, 3448, 4376, 5172, 5603, 6564, 7111, 10344, 11206, 13128, 14222, 16809, 21333, 22412, 28444, 33618, 42666, 44824, 56888, 67236, 85332, 134472, 170664, 235757, 471514, 707271, 943028, 1414542, 1886056, 2829084, 3064841, 5658168, 6129682, 9194523, 12259364, 18389046, 24518728, 36778092, 73556184]

約数ペア:

[(1, 73556184), (2, 36778092), (3, 24518728), (4, 18389046), (6, 12259364), (8, 9194523), (12, 6129682), (13, 5658168), (24, 3064841), (26, 2829084), (39, 1886056), (52, 1414542), (78, 943028), (104, 707271), (156, 471514), (312, 235757), (431, 170664), (547, 134472), (862, 85332), (1094, 67236), (1293, 56888), (1641, 44824), (1724, 42666), (2188, 33618), (2586, 28444), (3282, 22412), (3448, 21333), (4376, 16809), (5172, 14222), (5603, 13128), (6564, 11206), (7111, 10344)]