72654341778

素因数分解:

$2^1\times 3^2\times {\mathrm{73121}}^1\times {\mathrm{55201}}^1$

素因数の和:128330

約数の個数: 24

約数和(自身を含む): 157422745116

約数和(自身を除く): 84768403338

約数列:

[1, 2, 3, 6, 9, 18, 55201, 73121, 110402, 146242, 165603, 219363, 331206, 438726, 496809, 658089, 993618, 1316178, 4036352321, 8072704642, 12109056963, 24218113926, 36327170889, 72654341778]

約数ペア:

[(1, 72654341778), (2, 36327170889), (3, 24218113926), (6, 12109056963), (9, 8072704642), (18, 4036352321), (55201, 1316178), (73121, 993618), (110402, 658089), (146242, 496809), (165603, 438726), (219363, 331206)]