87844338

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{191}}^1$

素因数の和:389

約数の個数: 80

約数和(自身を含む): 210760704

約数和(自身を除く): 122916366

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 81, 102, 153, 162, 167, 191, 306, 334, 382, 459, 501, 573, 918, 1002, 1146, 1377, 1503, 1719, 2754, 2839, 3006, 3247, 3438, 4509, 5157, 5678, 6494, 8517, 9018, 9741, 10314, 13527, 15471, 17034, 19482, 25551, 27054, 29223, 30942, 31897, 51102, 58446, 63794, 76653, 87669, 95691, 153306, 175338, 191382, 229959, 263007, 287073, 459918, 526014, 542249, 574146, 861219, 1084498, 1626747, 1722438, 2583657, 3253494, 4880241, 5167314, 9760482, 14640723, 29281446, 43922169, 87844338]

約数ペア:

[(1, 87844338), (2, 43922169), (3, 29281446), (6, 14640723), (9, 9760482), (17, 5167314), (18, 4880241), (27, 3253494), (34, 2583657), (51, 1722438), (54, 1626747), (81, 1084498), (102, 861219), (153, 574146), (162, 542249), (167, 526014), (191, 459918), (306, 287073), (334, 263007), (382, 229959), (459, 191382), (501, 175338), (573, 153306), (918, 95691), (1002, 87669), (1146, 76653), (1377, 63794), (1503, 58446), (1719, 51102), (2754, 31897), (2839, 30942), (3006, 29223), (3247, 27054), (3438, 25551), (4509, 19482), (5157, 17034), (5678, 15471), (6494, 13527), (8517, 10314), (9018, 9741)]