80516693736

素因数分解:

$2^3\times 3^4\times {\mathrm{124254157}}^1$

素因数の和:124254175

約数の個数: 40

約数和(自身を含む): 225521296770

約数和(自身を除く): 145004603034

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 124254157, 248508314, 372762471, 497016628, 745524942, 994033256, 1118287413, 1491049884, 2236574826, 2982099768, 3354862239, 4473149652, 6709724478, 8946299304, 10064586717, 13419448956, 20129173434, 26838897912, 40258346868, 80516693736]

約数ペア:

[(1, 80516693736), (2, 40258346868), (3, 26838897912), (4, 20129173434), (6, 13419448956), (8, 10064586717), (9, 8946299304), (12, 6709724478), (18, 4473149652), (24, 3354862239), (27, 2982099768), (36, 2236574826), (54, 1491049884), (72, 1118287413), (81, 994033256), (108, 745524942), (162, 497016628), (216, 372762471), (324, 248508314), (648, 124254157)]