78385599644

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2143}}^1\times {\mathrm{43753}}^1$

素因数の和:45930

約数の個数: 48

約数和(自身を含む): 157598407680

約数和(自身を除く): 79212808036

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 2143, 4286, 8572, 23573, 40717, 43753, 47146, 81434, 87506, 94292, 162868, 175012, 447887, 481283, 831307, 895774, 962566, 1662614, 1791548, 1925132, 3325228, 9144377, 18288754, 36577508, 93762679, 187525358, 375050716, 1031389469, 1781490901, 2062778938, 3562981802, 4125557876, 7125963604, 19596399911, 39192799822, 78385599644]

約数ペア:

[(1, 78385599644), (2, 39192799822), (4, 19596399911), (11, 7125963604), (19, 4125557876), (22, 3562981802), (38, 2062778938), (44, 1781490901), (76, 1031389469), (209, 375050716), (418, 187525358), (836, 93762679), (2143, 36577508), (4286, 18288754), (8572, 9144377), (23573, 3325228), (40717, 1925132), (43753, 1791548), (47146, 1662614), (81434, 962566), (87506, 895774), (94292, 831307), (162868, 481283), (175012, 447887)]