80866674

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2459}}^1$

素因数の和:2509

約数の個数: 80

約数和(自身を含む): 214315200

約数和(自身を除く): 133448526

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 29, 42, 54, 58, 63, 81, 87, 126, 162, 174, 189, 203, 261, 378, 406, 522, 567, 609, 783, 1134, 1218, 1566, 1827, 2349, 2459, 3654, 4698, 4918, 5481, 7377, 10962, 14754, 16443, 17213, 22131, 32886, 34426, 44262, 51639, 66393, 71311, 103278, 132786, 142622, 154917, 199179, 213933, 309834, 398358, 427866, 464751, 499177, 641799, 929502, 998354, 1283598, 1394253, 1497531, 1925397, 2788506, 2995062, 3850794, 4492593, 5776191, 8985186, 11552382, 13477779, 26955558, 40433337, 80866674]

約数ペア:

[(1, 80866674), (2, 40433337), (3, 26955558), (6, 13477779), (7, 11552382), (9, 8985186), (14, 5776191), (18, 4492593), (21, 3850794), (27, 2995062), (29, 2788506), (42, 1925397), (54, 1497531), (58, 1394253), (63, 1283598), (81, 998354), (87, 929502), (126, 641799), (162, 499177), (174, 464751), (189, 427866), (203, 398358), (261, 309834), (378, 213933), (406, 199179), (522, 154917), (567, 142622), (609, 132786), (783, 103278), (1134, 71311), (1218, 66393), (1566, 51639), (1827, 44262), (2349, 34426), (2459, 32886), (3654, 22131), (4698, 17213), (4918, 16443), (5481, 14754), (7377, 10962)]