89079032

素因数分解:

$2^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{293}}^1$

素因数の和:456

約数の個数: 64

約数和(自身を含む): 196862400

約数和(自身を除く): 107783368

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 61, 89, 122, 178, 244, 293, 356, 427, 488, 586, 623, 712, 854, 1172, 1246, 1708, 2051, 2344, 2492, 3416, 4102, 4984, 5429, 8204, 10858, 16408, 17873, 21716, 26077, 35746, 38003, 43432, 52154, 71492, 76006, 104308, 125111, 142984, 152012, 182539, 208616, 250222, 304024, 365078, 500444, 730156, 1000888, 1460312, 1590697, 3181394, 6362788, 11134879, 12725576, 22269758, 44539516, 89079032]

約数ペア:

[(1, 89079032), (2, 44539516), (4, 22269758), (7, 12725576), (8, 11134879), (14, 6362788), (28, 3181394), (56, 1590697), (61, 1460312), (89, 1000888), (122, 730156), (178, 500444), (244, 365078), (293, 304024), (356, 250222), (427, 208616), (488, 182539), (586, 152012), (623, 142984), (712, 125111), (854, 104308), (1172, 76006), (1246, 71492), (1708, 52154), (2051, 43432), (2344, 38003), (2492, 35746), (3416, 26077), (4102, 21716), (4984, 17873), (5429, 16408), (8204, 10858)]