78380192

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{5431}}^1$

素因数の和:5493

約数の個数: 48

約数和(自身を含む): 172476864

約数和(自身を除く): 94096672

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 41, 44, 82, 88, 164, 176, 328, 352, 451, 656, 902, 1312, 1804, 3608, 5431, 7216, 10862, 14432, 21724, 43448, 59741, 86896, 119482, 173792, 222671, 238964, 445342, 477928, 890684, 955856, 1781368, 1911712, 2449381, 3562736, 4898762, 7125472, 9797524, 19595048, 39190096, 78380192]

約数ペア:

[(1, 78380192), (2, 39190096), (4, 19595048), (8, 9797524), (11, 7125472), (16, 4898762), (22, 3562736), (32, 2449381), (41, 1911712), (44, 1781368), (82, 955856), (88, 890684), (164, 477928), (176, 445342), (328, 238964), (352, 222671), (451, 173792), (656, 119482), (902, 86896), (1312, 59741), (1804, 43448), (3608, 21724), (5431, 14432), (7216, 10862)]