79842710

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{2069}}^1$

素因数の和:2320

約数の個数: 32

約数和(自身を含む): 152915040

約数和(自身を除く): 73072330

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 227, 454, 1135, 2069, 2270, 3859, 4138, 7718, 10345, 19295, 20690, 35173, 38590, 70346, 175865, 351730, 469663, 939326, 2348315, 4696630, 7984271, 15968542, 39921355, 79842710]

約数ペア:

[(1, 79842710), (2, 39921355), (5, 15968542), (10, 7984271), (17, 4696630), (34, 2348315), (85, 939326), (170, 469663), (227, 351730), (454, 175865), (1135, 70346), (2069, 38590), (2270, 35173), (3859, 20690), (4138, 19295), (7718, 10345)]