72480896

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{29803}}^1$

素因数の和:29836

約数の個数: 32

約数和(自身を含む): 152000400

約数和(自身を除く): 79519504

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 29803, 59606, 119212, 238424, 476848, 566257, 953696, 1132514, 1907392, 2265028, 3814784, 4530056, 9060112, 18120224, 36240448, 72480896]

約数ペア:

[(1, 72480896), (2, 36240448), (4, 18120224), (8, 9060112), (16, 4530056), (19, 3814784), (32, 2265028), (38, 1907392), (64, 1132514), (76, 953696), (128, 566257), (152, 476848), (304, 238424), (608, 119212), (1216, 59606), (2432, 29803)]