99721386

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{6781}}^1$

素因数の和:6851

約数の個数: 48

約数和(自身を含む): 232758240

約数和(自身を除く): 133036854

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 43, 57, 86, 114, 129, 171, 258, 342, 387, 774, 817, 1634, 2451, 4902, 6781, 7353, 13562, 14706, 20343, 40686, 61029, 122058, 128839, 257678, 291583, 386517, 583166, 773034, 874749, 1159551, 1749498, 2319102, 2624247, 5248494, 5540077, 11080154, 16620231, 33240462, 49860693, 99721386]

約数ペア:

[(1, 99721386), (2, 49860693), (3, 33240462), (6, 16620231), (9, 11080154), (18, 5540077), (19, 5248494), (38, 2624247), (43, 2319102), (57, 1749498), (86, 1159551), (114, 874749), (129, 773034), (171, 583166), (258, 386517), (342, 291583), (387, 257678), (774, 128839), (817, 122058), (1634, 61029), (2451, 40686), (4902, 20343), (6781, 14706), (7353, 13562)]