74456896

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{61231}}^1$

素因数の和:61262

約数の個数: 28

約数和(自身を含む): 155529280

約数和(自身を除く): 81072384

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 61231, 122462, 244924, 489848, 979696, 1163389, 1959392, 2326778, 3918784, 4653556, 9307112, 18614224, 37228448, 74456896]

約数ペア:

[(1, 74456896), (2, 37228448), (4, 18614224), (8, 9307112), (16, 4653556), (19, 3918784), (32, 2326778), (38, 1959392), (64, 1163389), (76, 979696), (152, 489848), (304, 244924), (608, 122462), (1216, 61231)]