79389116

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{997}}^1\times {\mathrm{1171}}^1$

素因数の和:2189

約数の個数: 24

約数和(自身を含む): 147376656

約数和(自身を除く): 67987540

約数列:

[1, 2, 4, 17, 34, 68, 997, 1171, 1994, 2342, 3988, 4684, 16949, 19907, 33898, 39814, 67796, 79628, 1167487, 2334974, 4669948, 19847279, 39694558, 79389116]

約数ペア:

[(1, 79389116), (2, 39694558), (4, 19847279), (17, 4669948), (34, 2334974), (68, 1167487), (997, 79628), (1171, 67796), (1994, 39814), (2342, 33898), (3988, 19907), (4684, 16949)]