63563158516

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{181873}}^1$

素因数の和:181961

約数の個数: 72

約数和(自身を含む): 134196822144

約数和(自身を除く): 70633663628

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 47, 52, 94, 143, 169, 188, 286, 338, 517, 572, 611, 676, 1034, 1222, 1859, 2068, 2444, 3718, 6721, 7436, 7943, 13442, 15886, 26884, 31772, 87373, 174746, 181873, 349492, 363746, 727492, 2000603, 2364349, 4001206, 4728698, 8002412, 8548031, 9457396, 17096062, 26007839, 30736537, 34192124, 52015678, 61473074, 94028341, 104031356, 111124403, 122946148, 188056682, 222248806, 338101907, 376113364, 444497612, 676203814, 1222368433, 1352407628, 1444617239, 2444736866, 2889234478, 4889473732, 5778468956, 15890789629, 31781579258, 63563158516]

約数ペア:

[(1, 63563158516), (2, 31781579258), (4, 15890789629), (11, 5778468956), (13, 4889473732), (22, 2889234478), (26, 2444736866), (44, 1444617239), (47, 1352407628), (52, 1222368433), (94, 676203814), (143, 444497612), (169, 376113364), (188, 338101907), (286, 222248806), (338, 188056682), (517, 122946148), (572, 111124403), (611, 104031356), (676, 94028341), (1034, 61473074), (1222, 52015678), (1859, 34192124), (2068, 30736537), (2444, 26007839), (3718, 17096062), (6721, 9457396), (7436, 8548031), (7943, 8002412), (13442, 4728698), (15886, 4001206), (26884, 2364349), (31772, 2000603), (87373, 727492), (174746, 363746), (181873, 349492)]