73601552

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{106979}}^1$

素因数の和:107030

約数の個数: 20

約数和(自身を含む): 145920720

約数和(自身を除く): 72319168

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 106979, 213958, 427916, 855832, 1711664, 4600097, 9200194, 18400388, 36800776, 73601552]

約数ペア:

[(1, 73601552), (2, 36800776), (4, 18400388), (8, 9200194), (16, 4600097), (43, 1711664), (86, 855832), (172, 427916), (344, 213958), (688, 106979)]