73408492064

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{53}}^1\times {\mathrm{4813}}^1$

素因数の和:4939

約数の個数: 144

約数和(自身を含む): 163018927512

約数和(自身を除く): 89610435448

約数列:

[1, 2, 4, 8, 16, 17, 23, 32, 34, 46, 53, 68, 92, 106, 136, 184, 212, 272, 368, 391, 424, 529, 544, 736, 782, 848, 901, 1058, 1219, 1564, 1696, 1802, 2116, 2438, 3128, 3604, 4232, 4813, 4876, 6256, 7208, 8464, 8993, 9626, 9752, 12512, 14416, 16928, 17986, 19252, 19504, 20723, 28037, 28832, 35972, 38504, 39008, 41446, 56074, 71944, 77008, 81821, 82892, 110699, 112148, 143888, 154016, 163642, 165784, 221398, 224296, 255089, 287776, 327284, 331568, 442796, 448592, 476629, 510178, 654568, 663136, 885592, 897184, 953258, 1020356, 1309136, 1771184, 1881883, 1906516, 2040712, 2546077, 2618272, 3542368, 3763766, 3813032, 4081424, 4336513, 5092154, 5867047, 7527532, 7626064, 8162848, 8673026, 10184308, 11734094, 15055064, 15252128, 17346052, 20368616, 23468188, 30110128, 34692104, 40737232, 43283309, 46936376, 60220256, 69384208, 81474464, 86566618, 93872752, 99739799, 134942081, 138768416, 173133236, 187745504, 199479598, 269884162, 346266472, 398959196, 539768324, 692532944, 797918392, 1079536648, 1385065888, 1595836784, 2159073296, 2294015377, 3191673568, 4318146592, 4588030754, 9176061508, 18352123016, 36704246032, 73408492064]

約数ペア:

[(1, 73408492064), (2, 36704246032), (4, 18352123016), (8, 9176061508), (16, 4588030754), (17, 4318146592), (23, 3191673568), (32, 2294015377), (34, 2159073296), (46, 1595836784), (53, 1385065888), (68, 1079536648), (92, 797918392), (106, 692532944), (136, 539768324), (184, 398959196), (212, 346266472), (272, 269884162), (368, 199479598), (391, 187745504), (424, 173133236), (529, 138768416), (544, 134942081), (736, 99739799), (782, 93872752), (848, 86566618), (901, 81474464), (1058, 69384208), (1219, 60220256), (1564, 46936376), (1696, 43283309), (1802, 40737232), (2116, 34692104), (2438, 30110128), (3128, 23468188), (3604, 20368616), (4232, 17346052), (4813, 15252128), (4876, 15055064), (6256, 11734094), (7208, 10184308), (8464, 8673026), (8993, 8162848), (9626, 7626064), (9752, 7527532), (12512, 5867047), (14416, 5092154), (16928, 4336513), (17986, 4081424), (19252, 3813032), (19504, 3763766), (20723, 3542368), (28037, 2618272), (28832, 2546077), (35972, 2040712), (38504, 1906516), (39008, 1881883), (41446, 1771184), (56074, 1309136), (71944, 1020356), (77008, 953258), (81821, 897184), (82892, 885592), (110699, 663136), (112148, 654568), (143888, 510178), (154016, 476629), (163642, 448592), (165784, 442796), (221398, 331568), (224296, 327284), (255089, 287776)]