75352816

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1973}}^1$

素因数の和:2030

約数の個数: 80

約数和(自身を含む): 187987968

約数和(自身を除く): 112635152

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 44, 56, 62, 77, 88, 112, 124, 154, 176, 217, 248, 308, 341, 434, 496, 616, 682, 868, 1232, 1364, 1736, 1973, 2387, 2728, 3472, 3946, 4774, 5456, 7892, 9548, 13811, 15784, 19096, 21703, 27622, 31568, 38192, 43406, 55244, 61163, 86812, 110488, 122326, 151921, 173624, 220976, 244652, 303842, 347248, 428141, 489304, 607684, 672793, 856282, 978608, 1215368, 1345586, 1712564, 2430736, 2691172, 3425128, 4709551, 5382344, 6850256, 9419102, 10764688, 18838204, 37676408, 75352816]

約数ペア:

[(1, 75352816), (2, 37676408), (4, 18838204), (7, 10764688), (8, 9419102), (11, 6850256), (14, 5382344), (16, 4709551), (22, 3425128), (28, 2691172), (31, 2430736), (44, 1712564), (56, 1345586), (62, 1215368), (77, 978608), (88, 856282), (112, 672793), (124, 607684), (154, 489304), (176, 428141), (217, 347248), (248, 303842), (308, 244652), (341, 220976), (434, 173624), (496, 151921), (616, 122326), (682, 110488), (868, 86812), (1232, 61163), (1364, 55244), (1736, 43406), (1973, 38192), (2387, 31568), (2728, 27622), (3472, 21703), (3946, 19096), (4774, 15784), (5456, 13811), (7892, 9548)]