86237784

素因数分解:

$2^3\times 3^8\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:114

約数の個数: 144

約数和(自身を含む): 255078720

約数和(自身を除く): 168840936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 53, 54, 62, 72, 81, 93, 106, 108, 124, 159, 162, 186, 212, 216, 243, 248, 279, 318, 324, 372, 424, 477, 486, 558, 636, 648, 729, 744, 837, 954, 972, 1116, 1272, 1431, 1458, 1643, 1674, 1908, 1944, 2187, 2232, 2511, 2862, 2916, 3286, 3348, 3816, 4293, 4374, 4929, 5022, 5724, 5832, 6561, 6572, 6696, 7533, 8586, 8748, 9858, 10044, 11448, 12879, 13122, 13144, 14787, 15066, 17172, 17496, 19716, 20088, 22599, 25758, 26244, 29574, 30132, 34344, 38637, 39432, 44361, 45198, 51516, 52488, 59148, 60264, 67797, 77274, 88722, 90396, 103032, 115911, 118296, 133083, 135594, 154548, 177444, 180792, 203391, 231822, 266166, 271188, 309096, 347733, 354888, 399249, 406782, 463644, 532332, 542376, 695466, 798498, 813564, 927288, 1064664, 1197747, 1390932, 1596996, 1627128, 2395494, 2781864, 3193992, 3593241, 4790988, 7186482, 9581976, 10779723, 14372964, 21559446, 28745928, 43118892, 86237784]

約数ペア:

[(1, 86237784), (2, 43118892), (3, 28745928), (4, 21559446), (6, 14372964), (8, 10779723), (9, 9581976), (12, 7186482), (18, 4790988), (24, 3593241), (27, 3193992), (31, 2781864), (36, 2395494), (53, 1627128), (54, 1596996), (62, 1390932), (72, 1197747), (81, 1064664), (93, 927288), (106, 813564), (108, 798498), (124, 695466), (159, 542376), (162, 532332), (186, 463644), (212, 406782), (216, 399249), (243, 354888), (248, 347733), (279, 309096), (318, 271188), (324, 266166), (372, 231822), (424, 203391), (477, 180792), (486, 177444), (558, 154548), (636, 135594), (648, 133083), (729, 118296), (744, 115911), (837, 103032), (954, 90396), (972, 88722), (1116, 77274), (1272, 67797), (1431, 60264), (1458, 59148), (1643, 52488), (1674, 51516), (1908, 45198), (1944, 44361), (2187, 39432), (2232, 38637), (2511, 34344), (2862, 30132), (2916, 29574), (3286, 26244), (3348, 25758), (3816, 22599), (4293, 20088), (4374, 19716), (4929, 17496), (5022, 17172), (5724, 15066), (5832, 14787), (6561, 13144), (6572, 13122), (6696, 12879), (7533, 11448), (8586, 10044), (8748, 9858)]