64439892

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{162727}}^1$

素因数の和:162748

約数の個数: 36

約数和(自身を含む): 177698976

約数和(自身を除く): 113259084

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 162727, 325454, 488181, 650908, 976362, 1464543, 1789997, 1952724, 2929086, 3579994, 5369991, 5858172, 7159988, 10739982, 16109973, 21479964, 32219946, 64439892]

約数ペア:

[(1, 64439892), (2, 32219946), (3, 21479964), (4, 16109973), (6, 10739982), (9, 7159988), (11, 5858172), (12, 5369991), (18, 3579994), (22, 2929086), (33, 1952724), (36, 1789997), (44, 1464543), (66, 976362), (99, 650908), (132, 488181), (198, 325454), (396, 162727)]