84220074

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{577}}^1$

素因数の和:661

約数の個数: 80

約数和(自身を含む): 203939208

約数和(自身を除く): 119719134

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 53, 54, 81, 102, 106, 153, 159, 162, 306, 318, 459, 477, 577, 901, 918, 954, 1154, 1377, 1431, 1731, 1802, 2703, 2754, 2862, 3462, 4293, 5193, 5406, 8109, 8586, 9809, 10386, 15579, 16218, 19618, 24327, 29427, 30581, 31158, 46737, 48654, 58854, 61162, 72981, 88281, 91743, 93474, 145962, 176562, 183486, 264843, 275229, 519877, 529686, 550458, 794529, 825687, 1039754, 1559631, 1589058, 1651374, 2477061, 3119262, 4678893, 4954122, 9357786, 14036679, 28073358, 42110037, 84220074]

約数ペア:

[(1, 84220074), (2, 42110037), (3, 28073358), (6, 14036679), (9, 9357786), (17, 4954122), (18, 4678893), (27, 3119262), (34, 2477061), (51, 1651374), (53, 1589058), (54, 1559631), (81, 1039754), (102, 825687), (106, 794529), (153, 550458), (159, 529686), (162, 519877), (306, 275229), (318, 264843), (459, 183486), (477, 176562), (577, 145962), (901, 93474), (918, 91743), (954, 88281), (1154, 72981), (1377, 61162), (1431, 58854), (1731, 48654), (1802, 46737), (2703, 31158), (2754, 30581), (2862, 29427), (3462, 24327), (4293, 19618), (5193, 16218), (5406, 15579), (8109, 10386), (8586, 9809)]