85473642

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{2389}}^1$

素因数の和:2550

約数の個数: 32

約数和(自身を含む): 175521600

約数和(自身を除く): 90047958

約数列:

[1, 2, 3, 6, 67, 89, 134, 178, 201, 267, 402, 534, 2389, 4778, 5963, 7167, 11926, 14334, 17889, 35778, 160063, 212621, 320126, 425242, 480189, 637863, 960378, 1275726, 14245607, 28491214, 42736821, 85473642]

約数ペア:

[(1, 85473642), (2, 42736821), (3, 28491214), (6, 14245607), (67, 1275726), (89, 960378), (134, 637863), (178, 480189), (201, 425242), (267, 320126), (402, 212621), (534, 160063), (2389, 35778), (4778, 17889), (5963, 14334), (7167, 11926)]