78319278

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{63059}}^1$

素因数の和:63093

約数の個数: 32

約数和(自身を含む): 181612800

約数和(自身を除く): 103293522

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 63059, 126118, 189177, 378354, 567531, 1135062, 1450357, 1702593, 2900714, 3405186, 4351071, 8702142, 13053213, 26106426, 39159639, 78319278]

約数ペア:

[(1, 78319278), (2, 39159639), (3, 26106426), (6, 13053213), (9, 8702142), (18, 4351071), (23, 3405186), (27, 2900714), (46, 1702593), (54, 1450357), (69, 1135062), (138, 567531), (207, 378354), (414, 189177), (621, 126118), (1242, 63059)]