74827928

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{70327}}^1$

素因数の和:70359

約数の個数: 32

約数和(自身を含む): 168787200

約数和(自身を除く): 93959272

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 70327, 140654, 281308, 492289, 562616, 984578, 1336213, 1969156, 2672426, 3938312, 5344852, 9353491, 10689704, 18706982, 37413964, 74827928]

約数ペア:

[(1, 74827928), (2, 37413964), (4, 18706982), (7, 10689704), (8, 9353491), (14, 5344852), (19, 3938312), (28, 2672426), (38, 1969156), (56, 1336213), (76, 984578), (133, 562616), (152, 492289), (266, 281308), (532, 140654), (1064, 70327)]