71009432

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{7039}}^1$

素因数の和:7155

約数の個数: 32

約数和(自身を含む): 144883200

約数和(自身を除く): 73873768

約数列:

[1, 2, 4, 8, 13, 26, 52, 97, 104, 194, 388, 776, 1261, 2522, 5044, 7039, 10088, 14078, 28156, 56312, 91507, 183014, 366028, 682783, 732056, 1365566, 2731132, 5462264, 8876179, 17752358, 35504716, 71009432]

約数ペア:

[(1, 71009432), (2, 35504716), (4, 17752358), (8, 8876179), (13, 5462264), (26, 2731132), (52, 1365566), (97, 732056), (104, 682783), (194, 366028), (388, 183014), (776, 91507), (1261, 56312), (2522, 28156), (5044, 14078), (7039, 10088)]