71358768

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{38119}}^1$

素因数の和:38146

約数の個数: 60

約数和(自身を含む): 215073040

約数和(自身を除く): 143714272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 38119, 76238, 114357, 152476, 228714, 304952, 343071, 457428, 495547, 609904, 686142, 914856, 991094, 1372284, 1486641, 1829712, 1982188, 2744568, 2973282, 3964376, 4459923, 5489136, 5946564, 7928752, 8919846, 11893128, 17839692, 23786256, 35679384, 71358768]

約数ペア:

[(1, 71358768), (2, 35679384), (3, 23786256), (4, 17839692), (6, 11893128), (8, 8919846), (9, 7928752), (12, 5946564), (13, 5489136), (16, 4459923), (18, 3964376), (24, 2973282), (26, 2744568), (36, 1982188), (39, 1829712), (48, 1486641), (52, 1372284), (72, 991094), (78, 914856), (104, 686142), (117, 609904), (144, 495547), (156, 457428), (208, 343071), (234, 304952), (312, 228714), (468, 152476), (624, 114357), (936, 76238), (1872, 38119)]