74733290

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{5483}}^1$

素因数の和:5566

約数の個数: 32

約数和(自身を含む): 142145280

約数和(自身を除く): 67411990

約数列:

[1, 2, 5, 10, 29, 47, 58, 94, 145, 235, 290, 470, 1363, 2726, 5483, 6815, 10966, 13630, 27415, 54830, 159007, 257701, 318014, 515402, 795035, 1288505, 1590070, 2577010, 7473329, 14946658, 37366645, 74733290]

約数ペア:

[(1, 74733290), (2, 37366645), (5, 14946658), (10, 7473329), (29, 2577010), (47, 1590070), (58, 1288505), (94, 795035), (145, 515402), (235, 318014), (290, 257701), (470, 159007), (1363, 54830), (2726, 27415), (5483, 13630), (6815, 10966)]