71377236

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{9767}}^1$

素因数の和:9813

約数の個数: 72

約数和(自身を含む): 213333120

約数和(自身を除く): 141955884

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 58, 63, 84, 87, 116, 126, 174, 203, 252, 261, 348, 406, 522, 609, 812, 1044, 1218, 1827, 2436, 3654, 7308, 9767, 19534, 29301, 39068, 58602, 68369, 87903, 117204, 136738, 175806, 205107, 273476, 283243, 351612, 410214, 566486, 615321, 820428, 849729, 1132972, 1230642, 1699458, 1982701, 2461284, 2549187, 3398916, 3965402, 5098374, 5948103, 7930804, 10196748, 11896206, 17844309, 23792412, 35688618, 71377236]

約数ペア:

[(1, 71377236), (2, 35688618), (3, 23792412), (4, 17844309), (6, 11896206), (7, 10196748), (9, 7930804), (12, 5948103), (14, 5098374), (18, 3965402), (21, 3398916), (28, 2549187), (29, 2461284), (36, 1982701), (42, 1699458), (58, 1230642), (63, 1132972), (84, 849729), (87, 820428), (116, 615321), (126, 566486), (174, 410214), (203, 351612), (252, 283243), (261, 273476), (348, 205107), (406, 175806), (522, 136738), (609, 117204), (812, 87903), (1044, 68369), (1218, 58602), (1827, 39068), (2436, 29301), (3654, 19534), (7308, 9767)]