73690664

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{367}}^1\times {\mathrm{1321}}^1$

素因数の和:1713

約数の個数: 32

約数和(自身を含む): 145948800

約数和(自身を除く): 72258136

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 367, 734, 1321, 1468, 2642, 2936, 5284, 6973, 10568, 13946, 25099, 27892, 50198, 55784, 100396, 200792, 484807, 969614, 1939228, 3878456, 9211333, 18422666, 36845332, 73690664]

約数ペア:

[(1, 73690664), (2, 36845332), (4, 18422666), (8, 9211333), (19, 3878456), (38, 1939228), (76, 969614), (152, 484807), (367, 200792), (734, 100396), (1321, 55784), (1468, 50198), (2642, 27892), (2936, 25099), (5284, 13946), (6973, 10568)]