61430192

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{397}}^1\times {\mathrm{509}}^1$

素因数の和:933

約数の個数: 40

約数和(自身を含む): 125847600

約数和(自身を除く): 64417408

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 397, 509, 794, 1018, 1588, 2036, 3176, 4072, 6352, 7543, 8144, 9671, 15086, 19342, 30172, 38684, 60344, 77368, 120688, 154736, 202073, 404146, 808292, 1616584, 3233168, 3839387, 7678774, 15357548, 30715096, 61430192]

約数ペア:

[(1, 61430192), (2, 30715096), (4, 15357548), (8, 7678774), (16, 3839387), (19, 3233168), (38, 1616584), (76, 808292), (152, 404146), (304, 202073), (397, 154736), (509, 120688), (794, 77368), (1018, 60344), (1588, 38684), (2036, 30172), (3176, 19342), (4072, 15086), (6352, 9671), (7543, 8144)]