73928778

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{160019}}^1$

素因数の和:160042

約数の個数: 32

約数和(自身を含む): 184343040

約数和(自身を除く): 110414262

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 160019, 320038, 480057, 960114, 1120133, 1760209, 2240266, 3360399, 3520418, 5280627, 6720798, 10561254, 12321463, 24642926, 36964389, 73928778]

約数ペア:

[(1, 73928778), (2, 36964389), (3, 24642926), (6, 12321463), (7, 10561254), (11, 6720798), (14, 5280627), (21, 3520418), (22, 3360399), (33, 2240266), (42, 1760209), (66, 1120133), (77, 960114), (154, 480057), (231, 320038), (462, 160019)]