76931403952

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{917773}}^1$

素因数の和:917838

約数の個数: 60

約数和(自身を含む): 166609020864

約数和(自身を除く): 89677616912

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 169, 208, 248, 338, 403, 496, 676, 806, 1352, 1612, 2704, 3224, 5239, 6448, 10478, 20956, 41912, 83824, 917773, 1835546, 3671092, 7342184, 11931049, 14684368, 23862098, 28450963, 47724196, 56901926, 95448392, 113803852, 155103637, 190896784, 227607704, 310207274, 369862519, 455215408, 620414548, 739725038, 1240829096, 1479450076, 2481658192, 2958900152, 4808212747, 5917800304, 9616425494, 19232850988, 38465701976, 76931403952]

約数ペア:

[(1, 76931403952), (2, 38465701976), (4, 19232850988), (8, 9616425494), (13, 5917800304), (16, 4808212747), (26, 2958900152), (31, 2481658192), (52, 1479450076), (62, 1240829096), (104, 739725038), (124, 620414548), (169, 455215408), (208, 369862519), (248, 310207274), (338, 227607704), (403, 190896784), (496, 155103637), (676, 113803852), (806, 95448392), (1352, 56901926), (1612, 47724196), (2704, 28450963), (3224, 23862098), (5239, 14684368), (6448, 11931049), (10478, 7342184), (20956, 3671092), (41912, 1835546), (83824, 917773)]