61730128

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{1787}}^1$

素因数の和:1939

約数の個数: 40

約数和(自身を含む): 127706112

約数和(自身を除く): 65975984

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 127, 136, 254, 272, 508, 1016, 1787, 2032, 2159, 3574, 4318, 7148, 8636, 14296, 17272, 28592, 30379, 34544, 60758, 121516, 226949, 243032, 453898, 486064, 907796, 1815592, 3631184, 3858133, 7716266, 15432532, 30865064, 61730128]

約数ペア:

[(1, 61730128), (2, 30865064), (4, 15432532), (8, 7716266), (16, 3858133), (17, 3631184), (34, 1815592), (68, 907796), (127, 486064), (136, 453898), (254, 243032), (272, 226949), (508, 121516), (1016, 60758), (1787, 34544), (2032, 30379), (2159, 28592), (3574, 17272), (4318, 14296), (7148, 8636)]