72365763068

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{2477}}^1\times {\mathrm{7253}}^1$

素因数の和:9806

約数の個数: 48

約数和(自身を含む): 135894114720

約数和(自身を除く): 63528351652

約数列:

[1, 2, 4, 19, 38, 53, 76, 106, 212, 1007, 2014, 2477, 4028, 4954, 7253, 9908, 14506, 29012, 47063, 94126, 131281, 137807, 188252, 262562, 275614, 384409, 525124, 551228, 768818, 1537636, 2494339, 4988678, 7303771, 9977356, 14607542, 17965681, 29215084, 35931362, 71862724, 341347939, 682695878, 952181093, 1365391756, 1904362186, 3808724372, 18091440767, 36182881534, 72365763068]

約数ペア:

[(1, 72365763068), (2, 36182881534), (4, 18091440767), (19, 3808724372), (38, 1904362186), (53, 1365391756), (76, 952181093), (106, 682695878), (212, 341347939), (1007, 71862724), (2014, 35931362), (2477, 29215084), (4028, 17965681), (4954, 14607542), (7253, 9977356), (9908, 7303771), (14506, 4988678), (29012, 2494339), (47063, 1537636), (94126, 768818), (131281, 551228), (137807, 525124), (188252, 384409), (262562, 275614)]