79480382

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{331}}^1$

素因数の和:512

約数の個数: 32

約数和(自身を含む): 129081600

約数和(自身を除く): 49601218

約数列:

[1, 2, 19, 38, 71, 89, 142, 178, 331, 662, 1349, 1691, 2698, 3382, 6289, 6319, 12578, 12638, 23501, 29459, 47002, 58918, 120061, 240122, 446519, 559721, 893038, 1119442, 2091589, 4183178, 39740191, 79480382]

約数ペア:

[(1, 79480382), (2, 39740191), (19, 4183178), (38, 2091589), (71, 1119442), (89, 893038), (142, 559721), (178, 446519), (331, 240122), (662, 120061), (1349, 58918), (1691, 47002), (2698, 29459), (3382, 23501), (6289, 12638), (6319, 12578)]