64856556084

素因数分解:

$2^2\times 3^1\times {\mathrm{109}}^1\times {\mathrm{2683}}^1\times {\mathrm{18481}}^1$

素因数の和:21280

約数の個数: 48

約数和(自身を含む): 152785519040

約数和(自身を除く): 87928962956

約数列:

[1, 2, 3, 4, 6, 12, 109, 218, 327, 436, 654, 1308, 2683, 5366, 8049, 10732, 16098, 18481, 32196, 36962, 55443, 73924, 110886, 221772, 292447, 584894, 877341, 1169788, 1754682, 2014429, 3509364, 4028858, 6043287, 8057716, 12086574, 24173148, 49584523, 99169046, 148753569, 198338092, 297507138, 595014276, 5404713007, 10809426014, 16214139021, 21618852028, 32428278042, 64856556084]

約数ペア:

[(1, 64856556084), (2, 32428278042), (3, 21618852028), (4, 16214139021), (6, 10809426014), (12, 5404713007), (109, 595014276), (218, 297507138), (327, 198338092), (436, 148753569), (654, 99169046), (1308, 49584523), (2683, 24173148), (5366, 12086574), (8049, 8057716), (10732, 6043287), (16098, 4028858), (18481, 3509364), (32196, 2014429), (36962, 1754682), (55443, 1169788), (73924, 877341), (110886, 584894), (221772, 292447)]