72295744

素因数分解:

$2^6\times {\mathrm{79}}^2\times {\mathrm{181}}^1$

素因数の和:351

約数の個数: 42

約数和(自身を含む): 146103594

約数和(自身を除く): 73807850

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 158, 181, 316, 362, 632, 724, 1264, 1448, 2528, 2896, 5056, 5792, 6241, 11584, 12482, 14299, 24964, 28598, 49928, 57196, 99856, 114392, 199712, 228784, 399424, 457568, 915136, 1129621, 2259242, 4518484, 9036968, 18073936, 36147872, 72295744]

約数ペア:

[(1, 72295744), (2, 36147872), (4, 18073936), (8, 9036968), (16, 4518484), (32, 2259242), (64, 1129621), (79, 915136), (158, 457568), (181, 399424), (316, 228784), (362, 199712), (632, 114392), (724, 99856), (1264, 57196), (1448, 49928), (2528, 28598), (2896, 24964), (5056, 14299), (5792, 12482), (6241, 11584)]