80397198

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2287}}^1$

素因数の和:2339

約数の個数: 80

約数和(自身を含む): 212619264

約数和(自身を除く): 132222066

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 31, 42, 54, 62, 63, 81, 93, 126, 162, 186, 189, 217, 279, 378, 434, 558, 567, 651, 837, 1134, 1302, 1674, 1953, 2287, 2511, 3906, 4574, 5022, 5859, 6861, 11718, 13722, 16009, 17577, 20583, 32018, 35154, 41166, 48027, 61749, 70897, 96054, 123498, 141794, 144081, 185247, 212691, 288162, 370494, 425382, 432243, 496279, 638073, 864486, 992558, 1276146, 1296729, 1488837, 1914219, 2593458, 2977674, 3828438, 4466511, 5742657, 8933022, 11485314, 13399533, 26799066, 40198599, 80397198]

約数ペア:

[(1, 80397198), (2, 40198599), (3, 26799066), (6, 13399533), (7, 11485314), (9, 8933022), (14, 5742657), (18, 4466511), (21, 3828438), (27, 2977674), (31, 2593458), (42, 1914219), (54, 1488837), (62, 1296729), (63, 1276146), (81, 992558), (93, 864486), (126, 638073), (162, 496279), (186, 432243), (189, 425382), (217, 370494), (279, 288162), (378, 212691), (434, 185247), (558, 144081), (567, 141794), (651, 123498), (837, 96054), (1134, 70897), (1302, 61749), (1674, 48027), (1953, 41166), (2287, 35154), (2511, 32018), (3906, 20583), (4574, 17577), (5022, 16009), (5859, 13722), (6861, 11718)]