78234996

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{17573}}^1$

素因数の和:17640

約数の個数: 48

約数和(自身を含む): 212575104

約数和(自身を除く): 134340108

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 53, 84, 106, 159, 212, 318, 371, 636, 742, 1113, 1484, 2226, 4452, 17573, 35146, 52719, 70292, 105438, 123011, 210876, 246022, 369033, 492044, 738066, 931369, 1476132, 1862738, 2794107, 3725476, 5588214, 6519583, 11176428, 13039166, 19558749, 26078332, 39117498, 78234996]

約数ペア:

[(1, 78234996), (2, 39117498), (3, 26078332), (4, 19558749), (6, 13039166), (7, 11176428), (12, 6519583), (14, 5588214), (21, 3725476), (28, 2794107), (42, 1862738), (53, 1476132), (84, 931369), (106, 738066), (159, 492044), (212, 369033), (318, 246022), (371, 210876), (636, 123011), (742, 105438), (1113, 70292), (1484, 52719), (2226, 35146), (4452, 17573)]