90982216

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{3923}}^1$

素因数の和:4165

約数の個数: 32

約数和(自身を含む): 184584960

約数和(自身を除く): 93602744

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 223, 446, 892, 1784, 2899, 3923, 5798, 7846, 11596, 15692, 23192, 31384, 50999, 101998, 203996, 407992, 874829, 1749658, 3499316, 6998632, 11372777, 22745554, 45491108, 90982216]

約数ペア:

[(1, 90982216), (2, 45491108), (4, 22745554), (8, 11372777), (13, 6998632), (26, 3499316), (52, 1749658), (104, 874829), (223, 407992), (446, 203996), (892, 101998), (1784, 50999), (2899, 31384), (3923, 23192), (5798, 15692), (7846, 11596)]