84281328

素因数分解:

$2^4\times 3^2\times {\mathrm{197}}^1\times {\mathrm{2971}}^1$

素因数の和:3182

約数の個数: 60

約数和(自身を含む): 237147768

約数和(自身を除く): 152866440

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 197, 394, 591, 788, 1182, 1576, 1773, 2364, 2971, 3152, 3546, 4728, 5942, 7092, 8913, 9456, 11884, 14184, 17826, 23768, 26739, 28368, 35652, 47536, 53478, 71304, 106956, 142608, 213912, 427824, 585287, 1170574, 1755861, 2341148, 3511722, 4682296, 5267583, 7023444, 9364592, 10535166, 14046888, 21070332, 28093776, 42140664, 84281328]

約数ペア:

[(1, 84281328), (2, 42140664), (3, 28093776), (4, 21070332), (6, 14046888), (8, 10535166), (9, 9364592), (12, 7023444), (16, 5267583), (18, 4682296), (24, 3511722), (36, 2341148), (48, 1755861), (72, 1170574), (144, 585287), (197, 427824), (394, 213912), (591, 142608), (788, 106956), (1182, 71304), (1576, 53478), (1773, 47536), (2364, 35652), (2971, 28368), (3152, 26739), (3546, 23768), (4728, 17826), (5942, 14184), (7092, 11884), (8913, 9456)]