77638704

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{11311}}^1$

素因数の和:11346

約数の個数: 80

約数和(自身を含む): 235651584

約数和(自身を除く): 158012880

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 33, 39, 44, 48, 52, 66, 78, 88, 104, 132, 143, 156, 176, 208, 264, 286, 312, 429, 528, 572, 624, 858, 1144, 1716, 2288, 3432, 6864, 11311, 22622, 33933, 45244, 67866, 90488, 124421, 135732, 147043, 180976, 248842, 271464, 294086, 373263, 441129, 497684, 542928, 588172, 746526, 882258, 995368, 1176344, 1493052, 1617473, 1764516, 1990736, 2352688, 2986104, 3234946, 3529032, 4852419, 5972208, 6469892, 7058064, 9704838, 12939784, 19409676, 25879568, 38819352, 77638704]

約数ペア:

[(1, 77638704), (2, 38819352), (3, 25879568), (4, 19409676), (6, 12939784), (8, 9704838), (11, 7058064), (12, 6469892), (13, 5972208), (16, 4852419), (22, 3529032), (24, 3234946), (26, 2986104), (33, 2352688), (39, 1990736), (44, 1764516), (48, 1617473), (52, 1493052), (66, 1176344), (78, 995368), (88, 882258), (104, 746526), (132, 588172), (143, 542928), (156, 497684), (176, 441129), (208, 373263), (264, 294086), (286, 271464), (312, 248842), (429, 180976), (528, 147043), (572, 135732), (624, 124421), (858, 90488), (1144, 67866), (1716, 45244), (2288, 33933), (3432, 22622), (6864, 11311)]