12191778276

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{101}}^1\times {\mathrm{34807}}^1$

素因数の和:34949

約数の個数: 72

約数和(自身を含む): 30519375936

約数和(自身を除く): 18327597660

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 101, 102, 202, 204, 289, 303, 404, 578, 606, 867, 1156, 1212, 1717, 1734, 3434, 3468, 5151, 6868, 10302, 20604, 29189, 34807, 58378, 69614, 87567, 104421, 116756, 139228, 175134, 208842, 350268, 417684, 591719, 1183438, 1775157, 2366876, 3515507, 3550314, 7031014, 7100628, 10059223, 10546521, 14062028, 20118446, 21093042, 30177669, 40236892, 42186084, 59763619, 60355338, 119527238, 120710676, 179290857, 239054476, 358581714, 717163428, 1015981523, 2031963046, 3047944569, 4063926092, 6095889138, 12191778276]

約数ペア:

[(1, 12191778276), (2, 6095889138), (3, 4063926092), (4, 3047944569), (6, 2031963046), (12, 1015981523), (17, 717163428), (34, 358581714), (51, 239054476), (68, 179290857), (101, 120710676), (102, 119527238), (202, 60355338), (204, 59763619), (289, 42186084), (303, 40236892), (404, 30177669), (578, 21093042), (606, 20118446), (867, 14062028), (1156, 10546521), (1212, 10059223), (1717, 7100628), (1734, 7031014), (3434, 3550314), (3468, 3515507), (5151, 2366876), (6868, 1775157), (10302, 1183438), (20604, 591719), (29189, 417684), (34807, 350268), (58378, 208842), (69614, 175134), (87567, 139228), (104421, 116756)]