61916868

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{10177}}^1$

素因数の和:10213

約数の個数: 54

約数和(自身を含む): 169494234

約数和(自身を除く): 107577366

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 169, 234, 338, 468, 507, 676, 1014, 1521, 2028, 3042, 6084, 10177, 20354, 30531, 40708, 61062, 91593, 122124, 132301, 183186, 264602, 366372, 396903, 529204, 793806, 1190709, 1587612, 1719913, 2381418, 3439826, 4762836, 5159739, 6879652, 10319478, 15479217, 20638956, 30958434, 61916868]

約数ペア:

[(1, 61916868), (2, 30958434), (3, 20638956), (4, 15479217), (6, 10319478), (9, 6879652), (12, 5159739), (13, 4762836), (18, 3439826), (26, 2381418), (36, 1719913), (39, 1587612), (52, 1190709), (78, 793806), (117, 529204), (156, 396903), (169, 366372), (234, 264602), (338, 183186), (468, 132301), (507, 122124), (676, 91593), (1014, 61062), (1521, 40708), (2028, 30531), (3042, 20354), (6084, 10177)]