83860756

素因数分解:

$2^2\times 7^3\times {\mathrm{19}}^1\times {\mathrm{3217}}^1$

素因数の和:3261

約数の個数: 48

約数和(自身を含む): 180208000

約数和(自身を除く): 96347244

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 343, 532, 686, 931, 1372, 1862, 3217, 3724, 6434, 6517, 12868, 13034, 22519, 26068, 45038, 61123, 90076, 122246, 157633, 244492, 315266, 427861, 630532, 855722, 1103431, 1711444, 2206862, 2995027, 4413724, 5990054, 11980108, 20965189, 41930378, 83860756]

約数ペア:

[(1, 83860756), (2, 41930378), (4, 20965189), (7, 11980108), (14, 5990054), (19, 4413724), (28, 2995027), (38, 2206862), (49, 1711444), (76, 1103431), (98, 855722), (133, 630532), (196, 427861), (266, 315266), (343, 244492), (532, 157633), (686, 122246), (931, 90076), (1372, 61123), (1862, 45038), (3217, 26068), (3724, 22519), (6434, 13034), (6517, 12868)]