113427612

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{199}}^1\times {\mathrm{223}}^1$

素因数の和:503

約数の個数: 72

約数和(自身を含む): 293529600

約数和(自身を除く): 180101988

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 199, 213, 223, 284, 398, 426, 446, 597, 639, 669, 796, 852, 892, 1194, 1278, 1338, 1791, 2007, 2388, 2556, 2676, 3582, 4014, 7164, 8028, 14129, 15833, 28258, 31666, 42387, 44377, 47499, 56516, 63332, 84774, 88754, 94998, 127161, 133131, 142497, 169548, 177508, 189996, 254322, 266262, 284994, 399393, 508644, 532524, 569988, 798786, 1597572, 3150767, 6301534, 9452301, 12603068, 18904602, 28356903, 37809204, 56713806, 113427612]

約数ペア:

[(1, 113427612), (2, 56713806), (3, 37809204), (4, 28356903), (6, 18904602), (9, 12603068), (12, 9452301), (18, 6301534), (36, 3150767), (71, 1597572), (142, 798786), (199, 569988), (213, 532524), (223, 508644), (284, 399393), (398, 284994), (426, 266262), (446, 254322), (597, 189996), (639, 177508), (669, 169548), (796, 142497), (852, 133131), (892, 127161), (1194, 94998), (1278, 88754), (1338, 84774), (1791, 63332), (2007, 56516), (2388, 47499), (2556, 44377), (2676, 42387), (3582, 31666), (4014, 28258), (7164, 15833), (8028, 14129)]