71683136

素因数分解:

$2^6\times 7^1\times {\mathrm{53}}^1\times {\mathrm{3019}}^1$

素因数の和:3091

約数の個数: 56

約数和(自身を含む): 165689280

約数和(自身を除く): 94006144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 64, 106, 112, 212, 224, 371, 424, 448, 742, 848, 1484, 1696, 2968, 3019, 3392, 5936, 6038, 11872, 12076, 21133, 23744, 24152, 42266, 48304, 84532, 96608, 160007, 169064, 193216, 320014, 338128, 640028, 676256, 1120049, 1280056, 1352512, 2240098, 2560112, 4480196, 5120224, 8960392, 10240448, 17920784, 35841568, 71683136]

約数ペア:

[(1, 71683136), (2, 35841568), (4, 17920784), (7, 10240448), (8, 8960392), (14, 5120224), (16, 4480196), (28, 2560112), (32, 2240098), (53, 1352512), (56, 1280056), (64, 1120049), (106, 676256), (112, 640028), (212, 338128), (224, 320014), (371, 193216), (424, 169064), (448, 160007), (742, 96608), (848, 84532), (1484, 48304), (1696, 42266), (2968, 24152), (3019, 23744), (3392, 21133), (5936, 12076), (6038, 11872)]