87759828

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{62507}}^1$

素因数の和:62533

約数の個数: 48

約数和(自身を含む): 245031360

約数和(自身を除く): 157271532

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 62507, 125014, 187521, 250028, 375042, 562563, 750084, 812591, 1125126, 1625182, 1687689, 2250252, 2437773, 3250364, 3375378, 4875546, 6750756, 7313319, 9751092, 14626638, 21939957, 29253276, 43879914, 87759828]

約数ペア:

[(1, 87759828), (2, 43879914), (3, 29253276), (4, 21939957), (6, 14626638), (9, 9751092), (12, 7313319), (13, 6750756), (18, 4875546), (26, 3375378), (27, 3250364), (36, 2437773), (39, 2250252), (52, 1687689), (54, 1625182), (78, 1125126), (108, 812591), (117, 750084), (156, 562563), (234, 375042), (351, 250028), (468, 187521), (702, 125014), (1404, 62507)]