78511938

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{2269}}^1$

素因数の和:2426

約数の個数: 32

約数和(自身を含む): 161260800

約数和(自身を除く): 82748862

約数列:

[1, 2, 3, 6, 73, 79, 146, 158, 219, 237, 438, 474, 2269, 4538, 5767, 6807, 11534, 13614, 17301, 34602, 165637, 179251, 331274, 358502, 496911, 537753, 993822, 1075506, 13085323, 26170646, 39255969, 78511938]

約数ペア:

[(1, 78511938), (2, 39255969), (3, 26170646), (6, 13085323), (73, 1075506), (79, 993822), (146, 537753), (158, 496911), (219, 358502), (237, 331274), (438, 179251), (474, 165637), (2269, 34602), (4538, 17301), (5767, 13614), (6807, 11534)]