70688205

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{643}}^1$

素因数の和:1010

約数の個数: 48

約数和(自身を含む): 140649600

約数和(自身を除く): 69961395

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 349, 643, 1047, 1745, 1929, 2443, 3141, 3215, 4501, 5235, 5787, 7329, 9645, 12215, 13503, 15705, 21987, 22505, 28935, 36645, 40509, 67515, 109935, 202545, 224407, 673221, 1122035, 1570849, 2019663, 3366105, 4712547, 7854245, 10098315, 14137641, 23562735, 70688205]

約数ペア:

[(1, 70688205), (3, 23562735), (5, 14137641), (7, 10098315), (9, 7854245), (15, 4712547), (21, 3366105), (35, 2019663), (45, 1570849), (63, 1122035), (105, 673221), (315, 224407), (349, 202545), (643, 109935), (1047, 67515), (1745, 40509), (1929, 36645), (2443, 28935), (3141, 22505), (3215, 21987), (4501, 15705), (5235, 13503), (5787, 12215), (7329, 9645)]