87434922

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{1091}}^1$

素因数の和:1171

約数の個数: 48

約数和(自身を含む): 189719712

約数和(自身を除く): 102284790

約数列:

[1, 2, 3, 6, 19, 37, 38, 57, 74, 111, 114, 222, 361, 703, 722, 1083, 1091, 1406, 2109, 2166, 2182, 3273, 4218, 6546, 13357, 20729, 26714, 40071, 40367, 41458, 62187, 80142, 80734, 121101, 124374, 242202, 393851, 766973, 787702, 1181553, 1533946, 2300919, 2363106, 4601838, 14572487, 29144974, 43717461, 87434922]

約数ペア:

[(1, 87434922), (2, 43717461), (3, 29144974), (6, 14572487), (19, 4601838), (37, 2363106), (38, 2300919), (57, 1533946), (74, 1181553), (111, 787702), (114, 766973), (222, 393851), (361, 242202), (703, 124374), (722, 121101), (1083, 80734), (1091, 80142), (1406, 62187), (2109, 41458), (2166, 40367), (2182, 40071), (3273, 26714), (4218, 20729), (6546, 13357)]