80584872

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{1217}}^1$

素因数の和:1346

約数の個数: 64

約数和(自身を含む): 210470400

約数和(自身を除く): 129885528

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 89, 93, 124, 178, 186, 248, 267, 356, 372, 534, 712, 744, 1068, 1217, 2136, 2434, 2759, 3651, 4868, 5518, 7302, 8277, 9736, 11036, 14604, 16554, 22072, 29208, 33108, 37727, 66216, 75454, 108313, 113181, 150908, 216626, 226362, 301816, 324939, 433252, 452724, 649878, 866504, 905448, 1299756, 2599512, 3357703, 6715406, 10073109, 13430812, 20146218, 26861624, 40292436, 80584872]

約数ペア:

[(1, 80584872), (2, 40292436), (3, 26861624), (4, 20146218), (6, 13430812), (8, 10073109), (12, 6715406), (24, 3357703), (31, 2599512), (62, 1299756), (89, 905448), (93, 866504), (124, 649878), (178, 452724), (186, 433252), (248, 324939), (267, 301816), (356, 226362), (372, 216626), (534, 150908), (712, 113181), (744, 108313), (1068, 75454), (1217, 66216), (2136, 37727), (2434, 33108), (2759, 29208), (3651, 22072), (4868, 16554), (5518, 14604), (7302, 11036), (8277, 9736)]