69247386

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{251}}^1$

素因数の和:409

約数の個数: 80

約数和(自身を含む): 169047648

約数和(自身を除く): 99800262

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 131, 162, 234, 251, 262, 351, 393, 502, 702, 753, 786, 1053, 1179, 1506, 1703, 2106, 2259, 2358, 3263, 3406, 3537, 4518, 5109, 6526, 6777, 7074, 9789, 10218, 10611, 13554, 15327, 19578, 20331, 21222, 29367, 30654, 32881, 40662, 45981, 58734, 65762, 88101, 91962, 98643, 137943, 176202, 197286, 264303, 275886, 295929, 427453, 528606, 591858, 854906, 887787, 1282359, 1775574, 2564718, 2663361, 3847077, 5326722, 7694154, 11541231, 23082462, 34623693, 69247386]

約数ペア:

[(1, 69247386), (2, 34623693), (3, 23082462), (6, 11541231), (9, 7694154), (13, 5326722), (18, 3847077), (26, 2663361), (27, 2564718), (39, 1775574), (54, 1282359), (78, 887787), (81, 854906), (117, 591858), (131, 528606), (162, 427453), (234, 295929), (251, 275886), (262, 264303), (351, 197286), (393, 176202), (502, 137943), (702, 98643), (753, 91962), (786, 88101), (1053, 65762), (1179, 58734), (1506, 45981), (1703, 40662), (2106, 32881), (2259, 30654), (2358, 29367), (3263, 21222), (3406, 20331), (3537, 19578), (4518, 15327), (5109, 13554), (6526, 10611), (6777, 10218), (7074, 9789)]