73821474

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{223}}^1\times {\mathrm{347}}^1$

素因数の和:631

約数の個数: 48

約数和(自身を含む): 164166912

約数和(自身を除く): 90345438

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 159, 223, 318, 347, 446, 477, 669, 694, 954, 1041, 1338, 2007, 2082, 3123, 4014, 6246, 11819, 18391, 23638, 35457, 36782, 55173, 70914, 77381, 106371, 110346, 154762, 165519, 212742, 232143, 331038, 464286, 696429, 1392858, 4101193, 8202386, 12303579, 24607158, 36910737, 73821474]

約数ペア:

[(1, 73821474), (2, 36910737), (3, 24607158), (6, 12303579), (9, 8202386), (18, 4101193), (53, 1392858), (106, 696429), (159, 464286), (223, 331038), (318, 232143), (347, 212742), (446, 165519), (477, 154762), (669, 110346), (694, 106371), (954, 77381), (1041, 70914), (1338, 55173), (2007, 36782), (2082, 35457), (3123, 23638), (4014, 18391), (6246, 11819)]