63139622

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{31}}^2$

素因数の和:122

約数の個数: 72

約数和(自身を含む): 127119888

約数和(自身を除く): 63980266

約数列:

[1, 2, 7, 13, 14, 19, 26, 31, 38, 62, 91, 133, 182, 217, 247, 266, 361, 403, 434, 494, 589, 722, 806, 961, 1178, 1729, 1922, 2527, 2821, 3458, 4123, 4693, 5054, 5642, 6727, 7657, 8246, 9386, 11191, 12493, 13454, 15314, 18259, 22382, 24986, 32851, 36518, 53599, 65702, 78337, 87451, 107198, 127813, 145483, 156674, 174902, 237367, 255626, 290966, 346921, 474734, 693842, 1018381, 1661569, 2036762, 2428447, 3323138, 4509973, 4856894, 9019946, 31569811, 63139622]

約数ペア:

[(1, 63139622), (2, 31569811), (7, 9019946), (13, 4856894), (14, 4509973), (19, 3323138), (26, 2428447), (31, 2036762), (38, 1661569), (62, 1018381), (91, 693842), (133, 474734), (182, 346921), (217, 290966), (247, 255626), (266, 237367), (361, 174902), (403, 156674), (434, 145483), (494, 127813), (589, 107198), (722, 87451), (806, 78337), (961, 65702), (1178, 53599), (1729, 36518), (1922, 32851), (2527, 24986), (2821, 22382), (3458, 18259), (4123, 15314), (4693, 13454), (5054, 12493), (5642, 11191), (6727, 9386), (7657, 8246)]