65702196

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{260723}}^1$

素因数の和:260740

約数の個数: 36

約数和(自身を含む): 189807072

約数和(自身を除く): 124104876

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 260723, 521446, 782169, 1042892, 1564338, 1825061, 2346507, 3128676, 3650122, 4693014, 5475183, 7300244, 9386028, 10950366, 16425549, 21900732, 32851098, 65702196]

約数ペア:

[(1, 65702196), (2, 32851098), (3, 21900732), (4, 16425549), (6, 10950366), (7, 9386028), (9, 7300244), (12, 5475183), (14, 4693014), (18, 3650122), (21, 3128676), (28, 2346507), (36, 1825061), (42, 1564338), (63, 1042892), (84, 782169), (126, 521446), (252, 260723)]