87465588

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{7829}}^1$

素因数の和:7869

約数の個数: 72

約数和(自身を含む): 249933600

約数和(自身を除く): 162468012

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 49, 57, 76, 84, 98, 114, 133, 147, 196, 228, 266, 294, 399, 532, 588, 798, 931, 1596, 1862, 2793, 3724, 5586, 7829, 11172, 15658, 23487, 31316, 46974, 54803, 93948, 109606, 148751, 164409, 219212, 297502, 328818, 383621, 446253, 595004, 657636, 767242, 892506, 1041257, 1150863, 1534484, 1785012, 2082514, 2301726, 3123771, 4165028, 4603452, 6247542, 7288799, 12495084, 14577598, 21866397, 29155196, 43732794, 87465588]

約数ペア:

[(1, 87465588), (2, 43732794), (3, 29155196), (4, 21866397), (6, 14577598), (7, 12495084), (12, 7288799), (14, 6247542), (19, 4603452), (21, 4165028), (28, 3123771), (38, 2301726), (42, 2082514), (49, 1785012), (57, 1534484), (76, 1150863), (84, 1041257), (98, 892506), (114, 767242), (133, 657636), (147, 595004), (196, 446253), (228, 383621), (266, 328818), (294, 297502), (399, 219212), (532, 164409), (588, 148751), (798, 109606), (931, 93948), (1596, 54803), (1862, 46974), (2793, 31316), (3724, 23487), (5586, 15658), (7829, 11172)]