81008334

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{4597}}^1$

素因数の和:4705

約数の個数: 48

約数和(自身を含む): 193667760

約数和(自身を除く): 112659426

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 89, 99, 178, 198, 267, 534, 801, 979, 1602, 1958, 2937, 4597, 5874, 8811, 9194, 13791, 17622, 27582, 41373, 50567, 82746, 101134, 151701, 303402, 409133, 455103, 818266, 910206, 1227399, 2454798, 3682197, 4500463, 7364394, 9000926, 13501389, 27002778, 40504167, 81008334]

約数ペア:

[(1, 81008334), (2, 40504167), (3, 27002778), (6, 13501389), (9, 9000926), (11, 7364394), (18, 4500463), (22, 3682197), (33, 2454798), (66, 1227399), (89, 910206), (99, 818266), (178, 455103), (198, 409133), (267, 303402), (534, 151701), (801, 101134), (979, 82746), (1602, 50567), (1958, 41373), (2937, 27582), (4597, 17622), (5874, 13791), (8811, 9194)]