65868516

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{13757}}^1$

素因数の和:13793

約数の個数: 72

約数和(自身を含む): 200316480

約数和(自身を除く): 134447964

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 13757, 27514, 41271, 55028, 82542, 96299, 123813, 165084, 192598, 247626, 261383, 288897, 385196, 495252, 522766, 577794, 784149, 866691, 1045532, 1155588, 1568298, 1733382, 1829681, 2352447, 3136596, 3466764, 3659362, 4704894, 5489043, 7318724, 9409788, 10978086, 16467129, 21956172, 32934258, 65868516]

約数ペア:

[(1, 65868516), (2, 32934258), (3, 21956172), (4, 16467129), (6, 10978086), (7, 9409788), (9, 7318724), (12, 5489043), (14, 4704894), (18, 3659362), (19, 3466764), (21, 3136596), (28, 2352447), (36, 1829681), (38, 1733382), (42, 1568298), (57, 1155588), (63, 1045532), (76, 866691), (84, 784149), (114, 577794), (126, 522766), (133, 495252), (171, 385196), (228, 288897), (252, 261383), (266, 247626), (342, 192598), (399, 165084), (532, 123813), (684, 96299), (798, 82542), (1197, 55028), (1596, 41271), (2394, 27514), (4788, 13757)]