66891084

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{181}}^1$

素因数の和:327

約数の個数: 96

約数和(自身を含む): 178074624

約数和(自身を除く): 111183540

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 92, 103, 138, 156, 181, 206, 276, 299, 309, 362, 412, 543, 598, 618, 724, 897, 1086, 1196, 1236, 1339, 1794, 2172, 2353, 2369, 2678, 3588, 4017, 4163, 4706, 4738, 5356, 7059, 7107, 8034, 8326, 9412, 9476, 12489, 14118, 14214, 16068, 16652, 18643, 24978, 28236, 28428, 30797, 37286, 49956, 54119, 55929, 61594, 74572, 92391, 108238, 111858, 123188, 162357, 184782, 216476, 223716, 242359, 324714, 369564, 428789, 484718, 649428, 727077, 857578, 969436, 1286367, 1454154, 1715156, 2572734, 2908308, 5145468, 5574257, 11148514, 16722771, 22297028, 33445542, 66891084]

約数ペア:

[(1, 66891084), (2, 33445542), (3, 22297028), (4, 16722771), (6, 11148514), (12, 5574257), (13, 5145468), (23, 2908308), (26, 2572734), (39, 1715156), (46, 1454154), (52, 1286367), (69, 969436), (78, 857578), (92, 727077), (103, 649428), (138, 484718), (156, 428789), (181, 369564), (206, 324714), (276, 242359), (299, 223716), (309, 216476), (362, 184782), (412, 162357), (543, 123188), (598, 111858), (618, 108238), (724, 92391), (897, 74572), (1086, 61594), (1196, 55929), (1236, 54119), (1339, 49956), (1794, 37286), (2172, 30797), (2353, 28428), (2369, 28236), (2678, 24978), (3588, 18643), (4017, 16652), (4163, 16068), (4706, 14214), (4738, 14118), (5356, 12489), (7059, 9476), (7107, 9412), (8034, 8326)]