79654146

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:216

約数の個数: 128

約数和(自身を含む): 204374016

約数和(自身を除く): 124719870

約数列:

[1, 2, 3, 6, 11, 13, 17, 22, 26, 33, 34, 39, 43, 51, 66, 78, 86, 102, 127, 129, 143, 187, 221, 254, 258, 286, 374, 381, 429, 442, 473, 559, 561, 663, 731, 762, 858, 946, 1118, 1122, 1326, 1397, 1419, 1462, 1651, 1677, 2159, 2193, 2431, 2794, 2838, 3302, 3354, 4191, 4318, 4386, 4862, 4953, 5461, 6149, 6477, 7293, 8041, 8382, 9503, 9906, 10922, 12298, 12954, 14586, 16082, 16383, 18161, 18447, 19006, 23749, 24123, 28067, 28509, 32766, 36322, 36894, 47498, 48246, 54483, 56134, 57018, 60071, 70993, 71247, 84201, 92837, 104533, 108966, 120142, 141986, 142494, 168402, 180213, 185674, 209066, 212979, 278511, 308737, 313599, 360426, 425958, 557022, 617474, 627198, 780923, 926211, 1021207, 1206881, 1561846, 1852422, 2042414, 2342769, 2413762, 3063621, 3620643, 4685538, 6127242, 7241286, 13275691, 26551382, 39827073, 79654146]

約数ペア:

[(1, 79654146), (2, 39827073), (3, 26551382), (6, 13275691), (11, 7241286), (13, 6127242), (17, 4685538), (22, 3620643), (26, 3063621), (33, 2413762), (34, 2342769), (39, 2042414), (43, 1852422), (51, 1561846), (66, 1206881), (78, 1021207), (86, 926211), (102, 780923), (127, 627198), (129, 617474), (143, 557022), (187, 425958), (221, 360426), (254, 313599), (258, 308737), (286, 278511), (374, 212979), (381, 209066), (429, 185674), (442, 180213), (473, 168402), (559, 142494), (561, 141986), (663, 120142), (731, 108966), (762, 104533), (858, 92837), (946, 84201), (1118, 71247), (1122, 70993), (1326, 60071), (1397, 57018), (1419, 56134), (1462, 54483), (1651, 48246), (1677, 47498), (2159, 36894), (2193, 36322), (2431, 32766), (2794, 28509), (2838, 28067), (3302, 24123), (3354, 23749), (4191, 19006), (4318, 18447), (4386, 18161), (4862, 16383), (4953, 16082), (5461, 14586), (6149, 12954), (6477, 12298), (7293, 10922), (8041, 9906), (8382, 9503)]