81029952

素因数分解:

$2^6\times 3^2\times {\mathrm{140677}}^1$

素因数の和:140695

約数の個数: 42

約数和(自身を含む): 232259378

約数和(自身を除く): 151229426

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 140677, 281354, 422031, 562708, 844062, 1125416, 1266093, 1688124, 2250832, 2532186, 3376248, 4501664, 5064372, 6752496, 9003328, 10128744, 13504992, 20257488, 27009984, 40514976, 81029952]

約数ペア:

[(1, 81029952), (2, 40514976), (3, 27009984), (4, 20257488), (6, 13504992), (8, 10128744), (9, 9003328), (12, 6752496), (16, 5064372), (18, 4501664), (24, 3376248), (32, 2532186), (36, 2250832), (48, 1688124), (64, 1266093), (72, 1125416), (96, 844062), (144, 562708), (192, 422031), (288, 281354), (576, 140677)]