74906688

素因数分解:

$2^6\times 3^1\times {\mathrm{43}}^2\times {\mathrm{211}}^1$

素因数の和:312

約数の個数: 84

約数和(自身を含む): 203868528

約数和(自身を除く): 128961840

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 86, 96, 129, 172, 192, 211, 258, 344, 422, 516, 633, 688, 844, 1032, 1266, 1376, 1688, 1849, 2064, 2532, 2752, 3376, 3698, 4128, 5064, 5547, 6752, 7396, 8256, 9073, 10128, 11094, 13504, 14792, 18146, 20256, 22188, 27219, 29584, 36292, 40512, 44376, 54438, 59168, 72584, 88752, 108876, 118336, 145168, 177504, 217752, 290336, 355008, 390139, 435504, 580672, 780278, 871008, 1170417, 1560556, 1742016, 2340834, 3121112, 4681668, 6242224, 9363336, 12484448, 18726672, 24968896, 37453344, 74906688]

約数ペア:

[(1, 74906688), (2, 37453344), (3, 24968896), (4, 18726672), (6, 12484448), (8, 9363336), (12, 6242224), (16, 4681668), (24, 3121112), (32, 2340834), (43, 1742016), (48, 1560556), (64, 1170417), (86, 871008), (96, 780278), (129, 580672), (172, 435504), (192, 390139), (211, 355008), (258, 290336), (344, 217752), (422, 177504), (516, 145168), (633, 118336), (688, 108876), (844, 88752), (1032, 72584), (1266, 59168), (1376, 54438), (1688, 44376), (1849, 40512), (2064, 36292), (2532, 29584), (2752, 27219), (3376, 22188), (3698, 20256), (4128, 18146), (5064, 14792), (5547, 13504), (6752, 11094), (7396, 10128), (8256, 9073)]