79898472

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{197}}^1$

素因数の和:383

約数の個数: 96

約数和(自身を含む): 224246880

約数和(自身を除く): 144348408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 131, 172, 197, 258, 262, 344, 387, 393, 394, 516, 524, 591, 774, 786, 788, 1032, 1048, 1179, 1182, 1548, 1572, 1576, 1773, 2358, 2364, 3096, 3144, 3546, 4716, 4728, 5633, 7092, 8471, 9432, 11266, 14184, 16899, 16942, 22532, 25413, 25807, 33798, 33884, 45064, 50697, 50826, 51614, 67596, 67768, 76239, 77421, 101394, 101652, 103228, 135192, 152478, 154842, 202788, 203304, 206456, 232263, 304956, 309684, 405576, 464526, 609912, 619368, 929052, 1109701, 1858104, 2219402, 3329103, 4438804, 6658206, 8877608, 9987309, 13316412, 19974618, 26632824, 39949236, 79898472]

約数ペア:

[(1, 79898472), (2, 39949236), (3, 26632824), (4, 19974618), (6, 13316412), (8, 9987309), (9, 8877608), (12, 6658206), (18, 4438804), (24, 3329103), (36, 2219402), (43, 1858104), (72, 1109701), (86, 929052), (129, 619368), (131, 609912), (172, 464526), (197, 405576), (258, 309684), (262, 304956), (344, 232263), (387, 206456), (393, 203304), (394, 202788), (516, 154842), (524, 152478), (591, 135192), (774, 103228), (786, 101652), (788, 101394), (1032, 77421), (1048, 76239), (1179, 67768), (1182, 67596), (1548, 51614), (1572, 50826), (1576, 50697), (1773, 45064), (2358, 33884), (2364, 33798), (3096, 25807), (3144, 25413), (3546, 22532), (4716, 16942), (4728, 16899), (5633, 14184), (7092, 11266), (8471, 9432)]