80133284

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{1723}}^1$

素因数の和:1896

約数の個数: 48

約数和(自身を含む): 176096256

約数和(自身を除く): 95962972

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 151, 154, 302, 308, 604, 1057, 1661, 1723, 2114, 3322, 3446, 4228, 6644, 6892, 11627, 12061, 18953, 23254, 24122, 37906, 46508, 48244, 75812, 132671, 260173, 265342, 520346, 530684, 1040692, 1821211, 2861903, 3642422, 5723806, 7284844, 11447612, 20033321, 40066642, 80133284]

約数ペア:

[(1, 80133284), (2, 40066642), (4, 20033321), (7, 11447612), (11, 7284844), (14, 5723806), (22, 3642422), (28, 2861903), (44, 1821211), (77, 1040692), (151, 530684), (154, 520346), (302, 265342), (308, 260173), (604, 132671), (1057, 75812), (1661, 48244), (1723, 46508), (2114, 37906), (3322, 24122), (3446, 23254), (4228, 18953), (6644, 12061), (6892, 11627)]