74064921

素因数分解:

$3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{16253}}^1$

素因数の和:16301

約数の個数: 24

約数和(自身を含む): 118589184

約数和(自身を除く): 44524263

約数列:

[1, 3, 7, 21, 31, 49, 93, 147, 217, 651, 1519, 4557, 16253, 48759, 113771, 341313, 503843, 796397, 1511529, 2389191, 3526901, 10580703, 24688307, 74064921]

約数ペア:

[(1, 74064921), (3, 24688307), (7, 10580703), (21, 3526901), (31, 2389191), (49, 1511529), (93, 796397), (147, 503843), (217, 341313), (651, 113771), (1519, 48759), (4557, 16253)]