69966504

素因数分解:

$2^3\times 3^8\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:104

約数の個数: 144

約数和(自身を含む): 207841920

約数和(自身を除く): 137875416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 43, 54, 62, 72, 81, 86, 93, 108, 124, 129, 162, 172, 186, 216, 243, 248, 258, 279, 324, 344, 372, 387, 486, 516, 558, 648, 729, 744, 774, 837, 972, 1032, 1116, 1161, 1333, 1458, 1548, 1674, 1944, 2187, 2232, 2322, 2511, 2666, 2916, 3096, 3348, 3483, 3999, 4374, 4644, 5022, 5332, 5832, 6561, 6696, 6966, 7533, 7998, 8748, 9288, 10044, 10449, 10664, 11997, 13122, 13932, 15066, 15996, 17496, 20088, 20898, 22599, 23994, 26244, 27864, 30132, 31347, 31992, 35991, 41796, 45198, 47988, 52488, 60264, 62694, 67797, 71982, 83592, 90396, 94041, 95976, 107973, 125388, 135594, 143964, 180792, 188082, 203391, 215946, 250776, 271188, 282123, 287928, 323919, 376164, 406782, 431892, 542376, 564246, 647838, 752328, 813564, 863784, 971757, 1128492, 1295676, 1627128, 1943514, 2256984, 2591352, 2915271, 3887028, 5830542, 7774056, 8745813, 11661084, 17491626, 23322168, 34983252, 69966504]

約数ペア:

[(1, 69966504), (2, 34983252), (3, 23322168), (4, 17491626), (6, 11661084), (8, 8745813), (9, 7774056), (12, 5830542), (18, 3887028), (24, 2915271), (27, 2591352), (31, 2256984), (36, 1943514), (43, 1627128), (54, 1295676), (62, 1128492), (72, 971757), (81, 863784), (86, 813564), (93, 752328), (108, 647838), (124, 564246), (129, 542376), (162, 431892), (172, 406782), (186, 376164), (216, 323919), (243, 287928), (248, 282123), (258, 271188), (279, 250776), (324, 215946), (344, 203391), (372, 188082), (387, 180792), (486, 143964), (516, 135594), (558, 125388), (648, 107973), (729, 95976), (744, 94041), (774, 90396), (837, 83592), (972, 71982), (1032, 67797), (1116, 62694), (1161, 60264), (1333, 52488), (1458, 47988), (1548, 45198), (1674, 41796), (1944, 35991), (2187, 31992), (2232, 31347), (2322, 30132), (2511, 27864), (2666, 26244), (2916, 23994), (3096, 22599), (3348, 20898), (3483, 20088), (3999, 17496), (4374, 15996), (4644, 15066), (5022, 13932), (5332, 13122), (5832, 11997), (6561, 10664), (6696, 10449), (6966, 10044), (7533, 9288), (7998, 8748)]