68041038

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{97}}^1$

素因数の和:178

約数の個数: 96

約数和(自身を含む): 163882656

約数和(自身を除く): 95841618

約数列:

[1, 2, 3, 6, 13, 17, 23, 26, 34, 39, 46, 51, 69, 78, 97, 102, 138, 194, 221, 291, 299, 391, 442, 529, 582, 598, 663, 782, 897, 1058, 1173, 1261, 1326, 1587, 1649, 1794, 2231, 2346, 2522, 3174, 3298, 3783, 4462, 4947, 5083, 6693, 6877, 7566, 8993, 9894, 10166, 13386, 13754, 15249, 17986, 20631, 21437, 26979, 29003, 30498, 37927, 41262, 42874, 51313, 53958, 58006, 64311, 75854, 87009, 102626, 113781, 116909, 128622, 153939, 174018, 227562, 233818, 307878, 350727, 493051, 667069, 701454, 872321, 986102, 1334138, 1479153, 1744642, 2001207, 2616963, 2958306, 4002414, 5233926, 11340173, 22680346, 34020519, 68041038]

約数ペア:

[(1, 68041038), (2, 34020519), (3, 22680346), (6, 11340173), (13, 5233926), (17, 4002414), (23, 2958306), (26, 2616963), (34, 2001207), (39, 1744642), (46, 1479153), (51, 1334138), (69, 986102), (78, 872321), (97, 701454), (102, 667069), (138, 493051), (194, 350727), (221, 307878), (291, 233818), (299, 227562), (391, 174018), (442, 153939), (529, 128622), (582, 116909), (598, 113781), (663, 102626), (782, 87009), (897, 75854), (1058, 64311), (1173, 58006), (1261, 53958), (1326, 51313), (1587, 42874), (1649, 41262), (1794, 37927), (2231, 30498), (2346, 29003), (2522, 26979), (3174, 21437), (3298, 20631), (3783, 17986), (4462, 15249), (4947, 13754), (5083, 13386), (6693, 10166), (6877, 9894), (7566, 8993)]