66720108

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61099}}^1$

素因数の和:61126

約数の個数: 48

約数和(自身を含む): 191609600

約数和(自身を除く): 124889492

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 61099, 122198, 183297, 244396, 366594, 427693, 733188, 794287, 855386, 1283079, 1588574, 1710772, 2382861, 2566158, 3177148, 4765722, 5132316, 5560009, 9531444, 11120018, 16680027, 22240036, 33360054, 66720108]

約数ペア:

[(1, 66720108), (2, 33360054), (3, 22240036), (4, 16680027), (6, 11120018), (7, 9531444), (12, 5560009), (13, 5132316), (14, 4765722), (21, 3177148), (26, 2566158), (28, 2382861), (39, 1710772), (42, 1588574), (52, 1283079), (78, 855386), (84, 794287), (91, 733188), (156, 427693), (182, 366594), (273, 244396), (364, 183297), (546, 122198), (1092, 61099)]