72235568

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{1871}}^1$

素因数の和:2025

約数の個数: 40

約数和(自身を含む): 148561920

約数和(自身を除く): 76326352

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 127, 152, 254, 304, 508, 1016, 1871, 2032, 2413, 3742, 4826, 7484, 9652, 14968, 19304, 29936, 35549, 38608, 71098, 142196, 237617, 284392, 475234, 568784, 950468, 1900936, 3801872, 4514723, 9029446, 18058892, 36117784, 72235568]

約数ペア:

[(1, 72235568), (2, 36117784), (4, 18058892), (8, 9029446), (16, 4514723), (19, 3801872), (38, 1900936), (76, 950468), (127, 568784), (152, 475234), (254, 284392), (304, 237617), (508, 142196), (1016, 71098), (1871, 38608), (2032, 35549), (2413, 29936), (3742, 19304), (4826, 14968), (7484, 9652)]