84158412

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{643}}^1\times {\mathrm{839}}^1$

素因数の和:1502

約数の個数: 48

約数和(自身を含む): 212056320

約数和(自身を除く): 127897908

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 643, 839, 1286, 1678, 1929, 2517, 2572, 3356, 3858, 5034, 7716, 8359, 10068, 10907, 16718, 21814, 25077, 32721, 33436, 43628, 50154, 65442, 100308, 130884, 539477, 1078954, 1618431, 2157908, 3236862, 6473724, 7013201, 14026402, 21039603, 28052804, 42079206, 84158412]

約数ペア:

[(1, 84158412), (2, 42079206), (3, 28052804), (4, 21039603), (6, 14026402), (12, 7013201), (13, 6473724), (26, 3236862), (39, 2157908), (52, 1618431), (78, 1078954), (156, 539477), (643, 130884), (839, 100308), (1286, 65442), (1678, 50154), (1929, 43628), (2517, 33436), (2572, 32721), (3356, 25077), (3858, 21814), (5034, 16718), (7716, 10907), (8359, 10068)]