70991028

素因数分解:

$2^2\times 3^2\times {\mathrm{89}}^1\times {\mathrm{22157}}^1$

素因数の和:22256

約数の個数: 36

約数和(自身を含む): 181474020

約数和(自身を除く): 110482992

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 89, 178, 267, 356, 534, 801, 1068, 1602, 3204, 22157, 44314, 66471, 88628, 132942, 199413, 265884, 398826, 797652, 1971973, 3943946, 5915919, 7887892, 11831838, 17747757, 23663676, 35495514, 70991028]

約数ペア:

[(1, 70991028), (2, 35495514), (3, 23663676), (4, 17747757), (6, 11831838), (9, 7887892), (12, 5915919), (18, 3943946), (36, 1971973), (89, 797652), (178, 398826), (267, 265884), (356, 199413), (534, 132942), (801, 88628), (1068, 66471), (1602, 44314), (3204, 22157)]