57233764

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{193}}^1$

素因数の和:317

約数の個数: 72

約数和(自身を含む): 125397720

約数和(自身を除く): 68163956

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 89, 98, 119, 178, 193, 196, 238, 356, 386, 476, 623, 772, 833, 1246, 1351, 1513, 1666, 2492, 2702, 3026, 3281, 3332, 4361, 5404, 6052, 6562, 8722, 9457, 10591, 13124, 17177, 17444, 18914, 21182, 22967, 34354, 37828, 42364, 45934, 68708, 74137, 91868, 120239, 148274, 160769, 240478, 292009, 296548, 321538, 480956, 584018, 643076, 841673, 1168036, 1683346, 2044063, 3366692, 4088126, 8176252, 14308441, 28616882, 57233764]

約数ペア:

[(1, 57233764), (2, 28616882), (4, 14308441), (7, 8176252), (14, 4088126), (17, 3366692), (28, 2044063), (34, 1683346), (49, 1168036), (68, 841673), (89, 643076), (98, 584018), (119, 480956), (178, 321538), (193, 296548), (196, 292009), (238, 240478), (356, 160769), (386, 148274), (476, 120239), (623, 91868), (772, 74137), (833, 68708), (1246, 45934), (1351, 42364), (1513, 37828), (1666, 34354), (2492, 22967), (2702, 21182), (3026, 18914), (3281, 17444), (3332, 17177), (4361, 13124), (5404, 10591), (6052, 9457), (6562, 8722)]