74680516

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{659}}^1\times {\mathrm{691}}^1$

素因数の和:1395

約数の個数: 24

約数和(自身を含む): 134275680

約数和(自身を除く): 59595164

約数列:

[1, 2, 4, 41, 82, 164, 659, 691, 1318, 1382, 2636, 2764, 27019, 28331, 54038, 56662, 108076, 113324, 455369, 910738, 1821476, 18670129, 37340258, 74680516]

約数ペア:

[(1, 74680516), (2, 37340258), (4, 18670129), (41, 1821476), (82, 910738), (164, 455369), (659, 113324), (691, 108076), (1318, 56662), (1382, 54038), (2636, 28331), (2764, 27019)]