71360328

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{521}}^1$

素因数の和:982

約数の個数: 64

約数和(自身を含む): 192931200

約数和(自身を除く): 121570872

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 439, 521, 878, 1042, 1317, 1563, 1756, 2084, 2634, 3126, 3512, 4168, 5268, 5707, 6252, 6773, 10536, 11414, 12504, 13546, 17121, 20319, 22828, 27092, 34242, 40638, 45656, 54184, 68484, 81276, 136968, 162552, 228719, 457438, 686157, 914876, 1372314, 1829752, 2744628, 2973347, 5489256, 5946694, 8920041, 11893388, 17840082, 23786776, 35680164, 71360328]

約数ペア:

[(1, 71360328), (2, 35680164), (3, 23786776), (4, 17840082), (6, 11893388), (8, 8920041), (12, 5946694), (13, 5489256), (24, 2973347), (26, 2744628), (39, 1829752), (52, 1372314), (78, 914876), (104, 686157), (156, 457438), (312, 228719), (439, 162552), (521, 136968), (878, 81276), (1042, 68484), (1317, 54184), (1563, 45656), (1756, 40638), (2084, 34242), (2634, 27092), (3126, 22828), (3512, 20319), (4168, 17121), (5268, 13546), (5707, 12504), (6252, 11414), (6773, 10536)]