76456488

素因数分解:

$2^3\times 3^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1\times {\mathrm{197}}^1$

素因数の和:466

約数の個数: 64

約数和(自身を含む): 195212160

約数和(自身を除く): 118755672

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 103, 157, 197, 206, 309, 314, 394, 412, 471, 591, 618, 628, 788, 824, 942, 1182, 1236, 1256, 1576, 1884, 2364, 2472, 3768, 4728, 16171, 20291, 30929, 32342, 40582, 48513, 60873, 61858, 64684, 81164, 92787, 97026, 121746, 123716, 129368, 162328, 185574, 194052, 243492, 247432, 371148, 388104, 486984, 742296, 3185687, 6371374, 9557061, 12742748, 19114122, 25485496, 38228244, 76456488]

約数ペア:

[(1, 76456488), (2, 38228244), (3, 25485496), (4, 19114122), (6, 12742748), (8, 9557061), (12, 6371374), (24, 3185687), (103, 742296), (157, 486984), (197, 388104), (206, 371148), (309, 247432), (314, 243492), (394, 194052), (412, 185574), (471, 162328), (591, 129368), (618, 123716), (628, 121746), (788, 97026), (824, 92787), (942, 81164), (1182, 64684), (1236, 61858), (1256, 60873), (1576, 48513), (1884, 40582), (2364, 32342), (2472, 30929), (3768, 20291), (4728, 16171)]