81422484

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2063}}^1$

素因数の和:2117

約数の個数: 96

約数和(自身を含む): 233017344

約数和(自身を除く): 151594860

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 23, 26, 33, 39, 44, 46, 52, 66, 69, 78, 92, 132, 138, 143, 156, 253, 276, 286, 299, 429, 506, 572, 598, 759, 858, 897, 1012, 1196, 1518, 1716, 1794, 2063, 3036, 3289, 3588, 4126, 6189, 6578, 8252, 9867, 12378, 13156, 19734, 22693, 24756, 26819, 39468, 45386, 47449, 53638, 68079, 80457, 90772, 94898, 107276, 136158, 142347, 160914, 189796, 272316, 284694, 295009, 321828, 521939, 569388, 590018, 616837, 885027, 1043878, 1180036, 1233674, 1565817, 1770054, 1850511, 2087756, 2467348, 3131634, 3540108, 3701022, 6263268, 6785207, 7402044, 13570414, 20355621, 27140828, 40711242, 81422484]

約数ペア:

[(1, 81422484), (2, 40711242), (3, 27140828), (4, 20355621), (6, 13570414), (11, 7402044), (12, 6785207), (13, 6263268), (22, 3701022), (23, 3540108), (26, 3131634), (33, 2467348), (39, 2087756), (44, 1850511), (46, 1770054), (52, 1565817), (66, 1233674), (69, 1180036), (78, 1043878), (92, 885027), (132, 616837), (138, 590018), (143, 569388), (156, 521939), (253, 321828), (276, 295009), (286, 284694), (299, 272316), (429, 189796), (506, 160914), (572, 142347), (598, 136158), (759, 107276), (858, 94898), (897, 90772), (1012, 80457), (1196, 68079), (1518, 53638), (1716, 47449), (1794, 45386), (2063, 39468), (3036, 26819), (3289, 24756), (3588, 22693), (4126, 19734), (6189, 13156), (6578, 12378), (8252, 9867)]