78777186

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1\times {\mathrm{1297}}^1$

素因数の和:1546

約数の個数: 32

約数和(自身を含む): 161491968

約数和(自身を除く): 82714782

約数列:

[1, 2, 3, 6, 53, 106, 159, 191, 318, 382, 573, 1146, 1297, 2594, 3891, 7782, 10123, 20246, 30369, 60738, 68741, 137482, 206223, 247727, 412446, 495454, 743181, 1486362, 13129531, 26259062, 39388593, 78777186]

約数ペア:

[(1, 78777186), (2, 39388593), (3, 26259062), (6, 13129531), (53, 1486362), (106, 743181), (159, 495454), (191, 412446), (318, 247727), (382, 206223), (573, 137482), (1146, 68741), (1297, 60738), (2594, 30369), (3891, 20246), (7782, 10123)]