61274288

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{37181}}^1$

素因数の和:37292

約数の個数: 20

約数和(自身を含む): 119874768

約数和(自身を除く): 58600480

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 37181, 74362, 148724, 297448, 594896, 3829643, 7659286, 15318572, 30637144, 61274288]

約数ペア:

[(1, 61274288), (2, 30637144), (4, 15318572), (8, 7659286), (16, 3829643), (103, 594896), (206, 297448), (412, 148724), (824, 74362), (1648, 37181)]