78471268

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{127}}^1\times {\mathrm{1367}}^1$

素因数の和:1611

約数の個数: 24

約数和(自身を含む): 139732992

約数和(自身を除く): 61261724

約数列:

[1, 2, 4, 113, 127, 226, 254, 452, 508, 1367, 2734, 5468, 14351, 28702, 57404, 154471, 173609, 308942, 347218, 617884, 694436, 19617817, 39235634, 78471268]

約数ペア:

[(1, 78471268), (2, 39235634), (4, 19617817), (113, 694436), (127, 617884), (226, 347218), (254, 308942), (452, 173609), (508, 154471), (1367, 57404), (2734, 28702), (5468, 14351)]