69565428

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{577}}^1$

素因数の和:801

約数の個数: 72

約数和(自身を含む): 187459272

約数和(自身を除く): 117893844

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 197, 204, 306, 394, 577, 591, 612, 788, 1154, 1182, 1731, 1773, 2308, 2364, 3349, 3462, 3546, 5193, 6698, 6924, 7092, 9809, 10047, 10386, 13396, 19618, 20094, 20772, 29427, 30141, 39236, 40188, 58854, 60282, 88281, 113669, 117708, 120564, 176562, 227338, 341007, 353124, 454676, 682014, 1023021, 1364028, 1932373, 2046042, 3864746, 4092084, 5797119, 7729492, 11594238, 17391357, 23188476, 34782714, 69565428]

約数ペア:

[(1, 69565428), (2, 34782714), (3, 23188476), (4, 17391357), (6, 11594238), (9, 7729492), (12, 5797119), (17, 4092084), (18, 3864746), (34, 2046042), (36, 1932373), (51, 1364028), (68, 1023021), (102, 682014), (153, 454676), (197, 353124), (204, 341007), (306, 227338), (394, 176562), (577, 120564), (591, 117708), (612, 113669), (788, 88281), (1154, 60282), (1182, 58854), (1731, 40188), (1773, 39236), (2308, 30141), (2364, 29427), (3349, 20772), (3462, 20094), (3546, 19618), (5193, 13396), (6698, 10386), (6924, 10047), (7092, 9809)]