70664438

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{1201}}^1$

素因数の和:1320

約数の個数: 32

約数和(自身を含む): 119546112

約数和(自身を除く): 48881674

約数列:

[1, 2, 13, 26, 31, 62, 73, 146, 403, 806, 949, 1201, 1898, 2263, 2402, 4526, 15613, 29419, 31226, 37231, 58838, 74462, 87673, 175346, 484003, 968006, 1139749, 2279498, 2717863, 5435726, 35332219, 70664438]

約数ペア:

[(1, 70664438), (2, 35332219), (13, 5435726), (26, 2717863), (31, 2279498), (62, 1139749), (73, 968006), (146, 484003), (403, 175346), (806, 87673), (949, 74462), (1201, 58838), (1898, 37231), (2263, 31226), (2402, 29419), (4526, 15613)]