77165868

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{461}}^1$

素因数の和:547

約数の個数: 96

約数和(自身を含む): 206458560

約数和(自身を除く): 129292692

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 29, 37, 39, 52, 58, 74, 78, 87, 111, 116, 148, 156, 174, 222, 348, 377, 444, 461, 481, 754, 922, 962, 1073, 1131, 1383, 1443, 1508, 1844, 1924, 2146, 2262, 2766, 2886, 3219, 4292, 4524, 5532, 5772, 5993, 6438, 11986, 12876, 13369, 13949, 17057, 17979, 23972, 26738, 27898, 34114, 35958, 40107, 41847, 51171, 53476, 55796, 68228, 71916, 80214, 83694, 102342, 160428, 167388, 173797, 204684, 221741, 347594, 443482, 494653, 521391, 665223, 695188, 886964, 989306, 1042782, 1330446, 1483959, 1978612, 2085564, 2660892, 2967918, 5935836, 6430489, 12860978, 19291467, 25721956, 38582934, 77165868]

約数ペア:

[(1, 77165868), (2, 38582934), (3, 25721956), (4, 19291467), (6, 12860978), (12, 6430489), (13, 5935836), (26, 2967918), (29, 2660892), (37, 2085564), (39, 1978612), (52, 1483959), (58, 1330446), (74, 1042782), (78, 989306), (87, 886964), (111, 695188), (116, 665223), (148, 521391), (156, 494653), (174, 443482), (222, 347594), (348, 221741), (377, 204684), (444, 173797), (461, 167388), (481, 160428), (754, 102342), (922, 83694), (962, 80214), (1073, 71916), (1131, 68228), (1383, 55796), (1443, 53476), (1508, 51171), (1844, 41847), (1924, 40107), (2146, 35958), (2262, 34114), (2766, 27898), (2886, 26738), (3219, 23972), (4292, 17979), (4524, 17057), (5532, 13949), (5772, 13369), (5993, 12876), (6438, 11986)]