67192528

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{1531}}^1$

素因数の和:1763

約数の個数: 40

約数和(自身を含む): 140956256

約数和(自身を除く): 73763728

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 211, 422, 844, 1531, 1688, 2743, 3062, 3376, 5486, 6124, 10972, 12248, 19903, 21944, 24496, 39806, 43888, 79612, 159224, 318448, 323041, 646082, 1292164, 2584328, 4199533, 5168656, 8399066, 16798132, 33596264, 67192528]

約数ペア:

[(1, 67192528), (2, 33596264), (4, 16798132), (8, 8399066), (13, 5168656), (16, 4199533), (26, 2584328), (52, 1292164), (104, 646082), (208, 323041), (211, 318448), (422, 159224), (844, 79612), (1531, 43888), (1688, 39806), (2743, 24496), (3062, 21944), (3376, 19903), (5486, 12248), (6124, 10972)]