72347605

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{677}}^1$

素因数の和:789

約数の個数: 32

約数和(自身を含む): 99584640

約数和(自身を除く): 27237035

約数列:

[1, 5, 11, 29, 55, 67, 145, 319, 335, 677, 737, 1595, 1943, 3385, 3685, 7447, 9715, 19633, 21373, 37235, 45359, 98165, 106865, 215963, 226795, 498949, 1079815, 1315411, 2494745, 6577055, 14469521, 72347605]

約数ペア:

[(1, 72347605), (5, 14469521), (11, 6577055), (29, 2494745), (55, 1315411), (67, 1079815), (145, 498949), (319, 226795), (335, 215963), (677, 106865), (737, 98165), (1595, 45359), (1943, 37235), (3385, 21373), (3685, 19633), (7447, 9715)]