72563584

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{29837}}^1$

素因数の和:29870

約数の個数: 32

約数和(自身を含む): 152173800

約数和(自身を除く): 79610216

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 29837, 59674, 119348, 238696, 477392, 566903, 954784, 1133806, 1909568, 2267612, 3819136, 4535224, 9070448, 18140896, 36281792, 72563584]

約数ペア:

[(1, 72563584), (2, 36281792), (4, 18140896), (8, 9070448), (16, 4535224), (19, 3819136), (32, 2267612), (38, 1909568), (64, 1133806), (76, 954784), (128, 566903), (152, 477392), (304, 238696), (608, 119348), (1216, 59674), (2432, 29837)]