79357528

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{3203}}^1$

素因数の和:3391

約数の個数: 32

約数和(自身を含む): 157636800

約数和(自身を除く): 78279272

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 163, 326, 652, 1304, 3097, 3203, 6194, 6406, 12388, 12812, 24776, 25624, 60857, 121714, 243428, 486856, 522089, 1044178, 2088356, 4176712, 9919691, 19839382, 39678764, 79357528]

約数ペア:

[(1, 79357528), (2, 39678764), (4, 19839382), (8, 9919691), (19, 4176712), (38, 2088356), (76, 1044178), (152, 522089), (163, 486856), (326, 243428), (652, 121714), (1304, 60857), (3097, 25624), (3203, 24776), (6194, 12812), (6406, 12388)]