76531060

素因数分解:

$2^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{383}}^1$

素因数の和:592

約数の個数: 48

約数和(自身を含む): 164376576

約数和(自身を除く): 87845516

約数列:

[1, 2, 4, 5, 10, 20, 97, 103, 194, 206, 383, 388, 412, 485, 515, 766, 970, 1030, 1532, 1915, 1940, 2060, 3830, 7660, 9991, 19982, 37151, 39449, 39964, 49955, 74302, 78898, 99910, 148604, 157796, 185755, 197245, 199820, 371510, 394490, 743020, 788980, 3826553, 7653106, 15306212, 19132765, 38265530, 76531060]

約数ペア:

[(1, 76531060), (2, 38265530), (4, 19132765), (5, 15306212), (10, 7653106), (20, 3826553), (97, 788980), (103, 743020), (194, 394490), (206, 371510), (383, 199820), (388, 197245), (412, 185755), (485, 157796), (515, 148604), (766, 99910), (970, 78898), (1030, 74302), (1532, 49955), (1915, 39964), (1940, 39449), (2060, 37151), (3830, 19982), (7660, 9991)]