84840602

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{29}}^1\times {\mathrm{157}}^1$

素因数の和:228

約数の個数: 64

約数和(自身を含む): 166544640

約数和(自身を除く): 81704038

約数列:

[1, 2, 7, 11, 14, 22, 29, 58, 77, 121, 154, 157, 203, 242, 314, 319, 406, 638, 847, 1099, 1331, 1694, 1727, 2198, 2233, 2662, 3454, 3509, 4466, 4553, 7018, 9106, 9317, 12089, 18634, 18997, 24178, 24563, 31871, 37994, 38599, 49126, 50083, 63742, 77198, 100166, 132979, 208967, 265958, 270193, 350581, 417934, 540386, 550913, 701162, 1101826, 1462769, 2925538, 3856391, 6060043, 7712782, 12120086, 42420301, 84840602]

約数ペア:

[(1, 84840602), (2, 42420301), (7, 12120086), (11, 7712782), (14, 6060043), (22, 3856391), (29, 2925538), (58, 1462769), (77, 1101826), (121, 701162), (154, 550913), (157, 540386), (203, 417934), (242, 350581), (314, 270193), (319, 265958), (406, 208967), (638, 132979), (847, 100166), (1099, 77198), (1331, 63742), (1694, 50083), (1727, 49126), (2198, 38599), (2233, 37994), (2662, 31871), (3454, 24563), (3509, 24178), (4466, 18997), (4553, 18634), (7018, 12089), (9106, 9317)]