70786324

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{149}}^1$

素因数の和:245

約数の個数: 72

約数和(自身を含む): 153619200

約数和(自身を除く): 82832876

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 47, 76, 94, 133, 149, 188, 266, 298, 329, 361, 532, 596, 658, 722, 893, 1043, 1316, 1444, 1786, 2086, 2527, 2831, 3572, 4172, 5054, 5662, 6251, 7003, 10108, 11324, 12502, 14006, 16967, 19817, 25004, 28012, 33934, 39634, 49021, 53789, 67868, 79268, 98042, 107578, 118769, 133057, 196084, 215156, 237538, 266114, 376523, 475076, 532228, 753046, 931399, 1506092, 1862798, 2528083, 3725596, 5056166, 10112332, 17696581, 35393162, 70786324]

約数ペア:

[(1, 70786324), (2, 35393162), (4, 17696581), (7, 10112332), (14, 5056166), (19, 3725596), (28, 2528083), (38, 1862798), (47, 1506092), (76, 931399), (94, 753046), (133, 532228), (149, 475076), (188, 376523), (266, 266114), (298, 237538), (329, 215156), (361, 196084), (532, 133057), (596, 118769), (658, 107578), (722, 98042), (893, 79268), (1043, 67868), (1316, 53789), (1444, 49021), (1786, 39634), (2086, 33934), (2527, 28012), (2831, 25004), (3572, 19817), (4172, 16967), (5054, 14006), (5662, 12502), (6251, 11324), (7003, 10108)]