70992968

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{359}}^1\times {\mathrm{1301}}^1$

素因数の和:1685

約数の個数: 32

約数和(自身を含む): 140616000

約数和(自身を除く): 69623032

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 359, 718, 1301, 1436, 2602, 2872, 5204, 6821, 10408, 13642, 24719, 27284, 49438, 54568, 98876, 197752, 467059, 934118, 1868236, 3736472, 8874121, 17748242, 35496484, 70992968]

約数ペア:

[(1, 70992968), (2, 35496484), (4, 17748242), (8, 8874121), (19, 3736472), (38, 1868236), (76, 934118), (152, 467059), (359, 197752), (718, 98876), (1301, 54568), (1436, 49438), (2602, 27284), (2872, 24719), (5204, 13642), (6821, 10408)]