68250056

素因数分解:

$2^3\times 7^1\times {\mathrm{163}}^1\times {\mathrm{7477}}^1$

素因数の和:7653

約数の個数: 32

約数和(自身を含む): 147167040

約数和(自身を除く): 78916984

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 163, 326, 652, 1141, 1304, 2282, 4564, 7477, 9128, 14954, 29908, 52339, 59816, 104678, 209356, 418712, 1218751, 2437502, 4875004, 8531257, 9750008, 17062514, 34125028, 68250056]

約数ペア:

[(1, 68250056), (2, 34125028), (4, 17062514), (7, 9750008), (8, 8531257), (14, 4875004), (28, 2437502), (56, 1218751), (163, 418712), (326, 209356), (652, 104678), (1141, 59816), (1304, 52339), (2282, 29908), (4564, 14954), (7477, 9128)]