77854476

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{48781}}^1$

素因数の和:48814

約数の個数: 48

約数和(自身を含む): 218543360

約数和(自身を除く): 140688884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 48781, 97562, 146343, 195124, 292686, 341467, 585372, 682934, 926839, 1024401, 1365868, 1853678, 2048802, 2780517, 3707356, 4097604, 5561034, 6487873, 11122068, 12975746, 19463619, 25951492, 38927238, 77854476]

約数ペア:

[(1, 77854476), (2, 38927238), (3, 25951492), (4, 19463619), (6, 12975746), (7, 11122068), (12, 6487873), (14, 5561034), (19, 4097604), (21, 3707356), (28, 2780517), (38, 2048802), (42, 1853678), (57, 1365868), (76, 1024401), (84, 926839), (114, 682934), (133, 585372), (228, 341467), (266, 292686), (399, 195124), (532, 146343), (798, 97562), (1596, 48781)]