77384818

素因数分解:

$2^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{373}}^1$

素因数の和:491

約数の個数: 48

約数和(自身を含む): 141977880

約数和(自身を除く): 64593062

約数列:

[1, 2, 7, 14, 29, 49, 58, 73, 98, 146, 203, 373, 406, 511, 746, 1022, 1421, 2117, 2611, 2842, 3577, 4234, 5222, 7154, 10817, 14819, 18277, 21634, 27229, 29638, 36554, 54458, 75719, 103733, 151438, 190603, 207466, 381206, 530033, 789641, 1060066, 1334221, 1579282, 2668442, 5527487, 11054974, 38692409, 77384818]

約数ペア:

[(1, 77384818), (2, 38692409), (7, 11054974), (14, 5527487), (29, 2668442), (49, 1579282), (58, 1334221), (73, 1060066), (98, 789641), (146, 530033), (203, 381206), (373, 207466), (406, 190603), (511, 151438), (746, 103733), (1022, 75719), (1421, 54458), (2117, 36554), (2611, 29638), (2842, 27229), (3577, 21634), (4234, 18277), (5222, 14819), (7154, 10817)]