73899392

素因数分解:

$2^7\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1231}}^1$

素因数の和:1319

約数の個数: 64

約数和(自身を含む): 170903040

約数和(自身を除く): 97003648

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 67, 112, 128, 134, 224, 268, 448, 469, 536, 896, 938, 1072, 1231, 1876, 2144, 2462, 3752, 4288, 4924, 7504, 8576, 8617, 9848, 15008, 17234, 19696, 30016, 34468, 39392, 60032, 68936, 78784, 82477, 137872, 157568, 164954, 275744, 329908, 551488, 577339, 659816, 1102976, 1154678, 1319632, 2309356, 2639264, 4618712, 5278528, 9237424, 10557056, 18474848, 36949696, 73899392]

約数ペア:

[(1, 73899392), (2, 36949696), (4, 18474848), (7, 10557056), (8, 9237424), (14, 5278528), (16, 4618712), (28, 2639264), (32, 2309356), (56, 1319632), (64, 1154678), (67, 1102976), (112, 659816), (128, 577339), (134, 551488), (224, 329908), (268, 275744), (448, 164954), (469, 157568), (536, 137872), (896, 82477), (938, 78784), (1072, 68936), (1231, 60032), (1876, 39392), (2144, 34468), (2462, 30016), (3752, 19696), (4288, 17234), (4924, 15008), (7504, 9848), (8576, 8617)]