76869416

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{6781}}^1$

素因数の和:6909

約数の個数: 32

約数和(自身を含む): 156664200

約数和(自身を除く): 79794784

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 109, 218, 436, 872, 1417, 2834, 5668, 6781, 11336, 13562, 27124, 54248, 88153, 176306, 352612, 705224, 739129, 1478258, 2956516, 5913032, 9608677, 19217354, 38434708, 76869416]

約数ペア:

[(1, 76869416), (2, 38434708), (4, 19217354), (8, 9608677), (13, 5913032), (26, 2956516), (52, 1478258), (104, 739129), (109, 705224), (218, 352612), (436, 176306), (872, 88153), (1417, 54248), (2834, 27124), (5668, 13562), (6781, 11336)]