66051864

素因数分解:

$2^3\times 3^2\times {\mathrm{409}}^1\times {\mathrm{2243}}^1$

素因数の和:2664

約数の個数: 48

約数和(自身を含む): 179407800

約数和(自身を除く): 113355936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 409, 818, 1227, 1636, 2243, 2454, 3272, 3681, 4486, 4908, 6729, 7362, 8972, 9816, 13458, 14724, 17944, 20187, 26916, 29448, 40374, 53832, 80748, 161496, 917387, 1834774, 2752161, 3669548, 5504322, 7339096, 8256483, 11008644, 16512966, 22017288, 33025932, 66051864]

約数ペア:

[(1, 66051864), (2, 33025932), (3, 22017288), (4, 16512966), (6, 11008644), (8, 8256483), (9, 7339096), (12, 5504322), (18, 3669548), (24, 2752161), (36, 1834774), (72, 917387), (409, 161496), (818, 80748), (1227, 53832), (1636, 40374), (2243, 29448), (2454, 26916), (3272, 20187), (3681, 17944), (4486, 14724), (4908, 13458), (6729, 9816), (7362, 8972)]