74920021

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{263}}^1$

素因数の和:369

約数の個数: 32

約数和(自身を含む): 91238400

約数和(自身を除く): 16318379

約数列:

[1, 11, 19, 29, 47, 209, 263, 319, 517, 551, 893, 1363, 2893, 4997, 6061, 7627, 9823, 12361, 14993, 25897, 54967, 83897, 135971, 144913, 234859, 284867, 358469, 1594043, 2583449, 3943159, 6810911, 74920021]

約数ペア:

[(1, 74920021), (11, 6810911), (19, 3943159), (29, 2583449), (47, 1594043), (209, 358469), (263, 284867), (319, 234859), (517, 144913), (551, 135971), (893, 83897), (1363, 54967), (2893, 25897), (4997, 14993), (6061, 12361), (7627, 9823)]