129473676

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{2593}}^1$

素因数の和:2695

約数の個数: 72

約数和(自身を含む): 349359920

約数和(自身を除く): 219886244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 73, 76, 114, 146, 171, 219, 228, 292, 342, 438, 657, 684, 876, 1314, 1387, 2593, 2628, 2774, 4161, 5186, 5548, 7779, 8322, 10372, 12483, 15558, 16644, 23337, 24966, 31116, 46674, 49267, 49932, 93348, 98534, 147801, 189289, 197068, 295602, 378578, 443403, 567867, 591204, 757156, 886806, 1135734, 1703601, 1773612, 2271468, 3407202, 3596491, 6814404, 7192982, 10789473, 14385964, 21578946, 32368419, 43157892, 64736838, 129473676]

約数ペア:

[(1, 129473676), (2, 64736838), (3, 43157892), (4, 32368419), (6, 21578946), (9, 14385964), (12, 10789473), (18, 7192982), (19, 6814404), (36, 3596491), (38, 3407202), (57, 2271468), (73, 1773612), (76, 1703601), (114, 1135734), (146, 886806), (171, 757156), (219, 591204), (228, 567867), (292, 443403), (342, 378578), (438, 295602), (657, 197068), (684, 189289), (876, 147801), (1314, 98534), (1387, 93348), (2593, 49932), (2628, 49267), (2774, 46674), (4161, 31116), (5186, 24966), (5548, 23337), (7779, 16644), (8322, 15558), (10372, 12483)]