98339920

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{2621}}^1$

素因数の和:2708

約数の個数: 80

約数和(自身を含む): 265304448

約数和(自身を除く): 166964528

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 67, 70, 80, 112, 134, 140, 268, 280, 335, 469, 536, 560, 670, 938, 1072, 1340, 1876, 2345, 2621, 2680, 3752, 4690, 5242, 5360, 7504, 9380, 10484, 13105, 18347, 18760, 20968, 26210, 36694, 37520, 41936, 52420, 73388, 91735, 104840, 146776, 175607, 183470, 209680, 293552, 351214, 366940, 702428, 733880, 878035, 1229249, 1404856, 1467760, 1756070, 2458498, 2809712, 3512140, 4916996, 6146245, 7024280, 9833992, 12292490, 14048560, 19667984, 24584980, 49169960, 98339920]

約数ペア:

[(1, 98339920), (2, 49169960), (4, 24584980), (5, 19667984), (7, 14048560), (8, 12292490), (10, 9833992), (14, 7024280), (16, 6146245), (20, 4916996), (28, 3512140), (35, 2809712), (40, 2458498), (56, 1756070), (67, 1467760), (70, 1404856), (80, 1229249), (112, 878035), (134, 733880), (140, 702428), (268, 366940), (280, 351214), (335, 293552), (469, 209680), (536, 183470), (560, 175607), (670, 146776), (938, 104840), (1072, 91735), (1340, 73388), (1876, 52420), (2345, 41936), (2621, 37520), (2680, 36694), (3752, 26210), (4690, 20968), (5242, 18760), (5360, 18347), (7504, 13105), (9380, 10484)]