66287104

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{433}}^1$

素因数の和:487

約数の個数: 80

約数和(自身を含む): 149177952

約数和(自身を除く): 82890848

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 64, 92, 104, 128, 184, 208, 256, 299, 368, 416, 433, 512, 598, 736, 832, 866, 1196, 1472, 1664, 1732, 2392, 2944, 3328, 3464, 4784, 5629, 5888, 6656, 6928, 9568, 9959, 11258, 11776, 13856, 19136, 19918, 22516, 27712, 38272, 39836, 45032, 55424, 76544, 79672, 90064, 110848, 129467, 153088, 159344, 180128, 221696, 258934, 318688, 360256, 517868, 637376, 720512, 1035736, 1274752, 1441024, 2071472, 2549504, 2882048, 4142944, 5099008, 8285888, 16571776, 33143552, 66287104]

約数ペア:

[(1, 66287104), (2, 33143552), (4, 16571776), (8, 8285888), (13, 5099008), (16, 4142944), (23, 2882048), (26, 2549504), (32, 2071472), (46, 1441024), (52, 1274752), (64, 1035736), (92, 720512), (104, 637376), (128, 517868), (184, 360256), (208, 318688), (256, 258934), (299, 221696), (368, 180128), (416, 159344), (433, 153088), (512, 129467), (598, 110848), (736, 90064), (832, 79672), (866, 76544), (1196, 55424), (1472, 45032), (1664, 39836), (1732, 38272), (2392, 27712), (2944, 22516), (3328, 19918), (3464, 19136), (4784, 13856), (5629, 11776), (5888, 11258), (6656, 9959), (6928, 9568)]