69920898

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{191}}^1$

素因数の和:347

約数の個数: 64

約数和(自身を含む): 154441728

約数和(自身を除く): 84520830

約数列:

[1, 2, 3, 6, 17, 34, 37, 51, 74, 97, 102, 111, 191, 194, 222, 291, 382, 573, 582, 629, 1146, 1258, 1649, 1887, 3247, 3298, 3589, 3774, 4947, 6494, 7067, 7178, 9741, 9894, 10767, 14134, 18527, 19482, 21201, 21534, 37054, 42402, 55581, 61013, 111162, 120139, 122026, 183039, 240278, 314959, 360417, 366078, 629918, 685499, 720834, 944877, 1370998, 1889754, 2056497, 4112994, 11653483, 23306966, 34960449, 69920898]

約数ペア:

[(1, 69920898), (2, 34960449), (3, 23306966), (6, 11653483), (17, 4112994), (34, 2056497), (37, 1889754), (51, 1370998), (74, 944877), (97, 720834), (102, 685499), (111, 629918), (191, 366078), (194, 360417), (222, 314959), (291, 240278), (382, 183039), (573, 122026), (582, 120139), (629, 111162), (1146, 61013), (1258, 55581), (1649, 42402), (1887, 37054), (3247, 21534), (3298, 21201), (3589, 19482), (3774, 18527), (4947, 14134), (6494, 10767), (7067, 9894), (7178, 9741)]