63753456

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1439}}^1$

素因数の和:1534

約数の個数: 80

約数和(自身を含む): 179988480

約数和(自身を除く): 116235024

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 71, 78, 104, 142, 156, 208, 213, 284, 312, 426, 568, 624, 852, 923, 1136, 1439, 1704, 1846, 2769, 2878, 3408, 3692, 4317, 5538, 5756, 7384, 8634, 11076, 11512, 14768, 17268, 18707, 22152, 23024, 34536, 37414, 44304, 56121, 69072, 74828, 102169, 112242, 149656, 204338, 224484, 299312, 306507, 408676, 448968, 613014, 817352, 897936, 1226028, 1328197, 1634704, 2452056, 2656394, 3984591, 4904112, 5312788, 7969182, 10625576, 15938364, 21251152, 31876728, 63753456]

約数ペア:

[(1, 63753456), (2, 31876728), (3, 21251152), (4, 15938364), (6, 10625576), (8, 7969182), (12, 5312788), (13, 4904112), (16, 3984591), (24, 2656394), (26, 2452056), (39, 1634704), (48, 1328197), (52, 1226028), (71, 897936), (78, 817352), (104, 613014), (142, 448968), (156, 408676), (208, 306507), (213, 299312), (284, 224484), (312, 204338), (426, 149656), (568, 112242), (624, 102169), (852, 74828), (923, 69072), (1136, 56121), (1439, 44304), (1704, 37414), (1846, 34536), (2769, 23024), (2878, 22152), (3408, 18707), (3692, 17268), (4317, 14768), (5538, 11512), (5756, 11076), (7384, 8634)]