65250704

素因数分解:

$2^4\times {\mathrm{71}}^2\times {\mathrm{809}}^1$

素因数の和:959

約数の個数: 30

約数和(自身を含む): 128387430

約数和(自身を除く): 63136726

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 809, 1136, 1618, 3236, 5041, 6472, 10082, 12944, 20164, 40328, 57439, 80656, 114878, 229756, 459512, 919024, 4078169, 8156338, 16312676, 32625352, 65250704]

約数ペア:

[(1, 65250704), (2, 32625352), (4, 16312676), (8, 8156338), (16, 4078169), (71, 919024), (142, 459512), (284, 229756), (568, 114878), (809, 80656), (1136, 57439), (1618, 40328), (3236, 20164), (5041, 12944), (6472, 10082)]