84743148

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{167}}^1\times {\mathrm{863}}^1$

素因数の和:1051

約数の個数: 72

約数和(自身を含む): 231662592

約数和(自身を除く): 146919444

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 167, 196, 294, 334, 501, 588, 668, 863, 1002, 1169, 1726, 2004, 2338, 2589, 3452, 3507, 4676, 5178, 6041, 7014, 8183, 10356, 12082, 14028, 16366, 18123, 24164, 24549, 32732, 36246, 42287, 49098, 72492, 84574, 98196, 126861, 144121, 169148, 253722, 288242, 432363, 507444, 576484, 864726, 1008847, 1729452, 2017694, 3026541, 4035388, 6053082, 7061929, 12106164, 14123858, 21185787, 28247716, 42371574, 84743148]

約数ペア:

[(1, 84743148), (2, 42371574), (3, 28247716), (4, 21185787), (6, 14123858), (7, 12106164), (12, 7061929), (14, 6053082), (21, 4035388), (28, 3026541), (42, 2017694), (49, 1729452), (84, 1008847), (98, 864726), (147, 576484), (167, 507444), (196, 432363), (294, 288242), (334, 253722), (501, 169148), (588, 144121), (668, 126861), (863, 98196), (1002, 84574), (1169, 72492), (1726, 49098), (2004, 42287), (2338, 36246), (2589, 32732), (3452, 24549), (3507, 24164), (4676, 18123), (5178, 16366), (6041, 14028), (7014, 12082), (8183, 10356)]