72974682

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1321}}^1$

素因数の和:1377

約数の個数: 80

約数和(自身を含む): 184276224

約数和(自身を除く): 111301542

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 31, 33, 54, 62, 66, 81, 93, 99, 162, 186, 198, 279, 297, 341, 558, 594, 682, 837, 891, 1023, 1321, 1674, 1782, 2046, 2511, 2642, 3069, 3963, 5022, 6138, 7926, 9207, 11889, 14531, 18414, 23778, 27621, 29062, 35667, 40951, 43593, 55242, 71334, 81902, 87186, 107001, 122853, 130779, 214002, 245706, 261558, 368559, 392337, 450461, 737118, 784674, 900922, 1105677, 1177011, 1351383, 2211354, 2354022, 2702766, 3317031, 4054149, 6634062, 8108298, 12162447, 24324894, 36487341, 72974682]

約数ペア:

[(1, 72974682), (2, 36487341), (3, 24324894), (6, 12162447), (9, 8108298), (11, 6634062), (18, 4054149), (22, 3317031), (27, 2702766), (31, 2354022), (33, 2211354), (54, 1351383), (62, 1177011), (66, 1105677), (81, 900922), (93, 784674), (99, 737118), (162, 450461), (186, 392337), (198, 368559), (279, 261558), (297, 245706), (341, 214002), (558, 130779), (594, 122853), (682, 107001), (837, 87186), (891, 81902), (1023, 71334), (1321, 55242), (1674, 43593), (1782, 40951), (2046, 35667), (2511, 29062), (2642, 27621), (3069, 23778), (3963, 18414), (5022, 14531), (6138, 11889), (7926, 9207)]