66275144

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{269}}^1$

素因数の和:414

約数の個数: 64

約数和(自身を含む): 141523200

約数和(自身を除く): 75248056

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 92, 103, 104, 184, 206, 269, 299, 412, 538, 598, 824, 1076, 1196, 1339, 2152, 2369, 2392, 2678, 3497, 4738, 5356, 6187, 6994, 9476, 10712, 12374, 13988, 18952, 24748, 27707, 27976, 30797, 49496, 55414, 61594, 80431, 110828, 123188, 160862, 221656, 246376, 321724, 360191, 637261, 643448, 720382, 1274522, 1440764, 2549044, 2881528, 5098088, 8284393, 16568786, 33137572, 66275144]

約数ペア:

[(1, 66275144), (2, 33137572), (4, 16568786), (8, 8284393), (13, 5098088), (23, 2881528), (26, 2549044), (46, 1440764), (52, 1274522), (92, 720382), (103, 643448), (104, 637261), (184, 360191), (206, 321724), (269, 246376), (299, 221656), (412, 160862), (538, 123188), (598, 110828), (824, 80431), (1076, 61594), (1196, 55414), (1339, 49496), (2152, 30797), (2369, 27976), (2392, 27707), (2678, 24748), (3497, 18952), (4738, 13988), (5356, 12374), (6187, 10712), (6994, 9476)]