67661388

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{39989}}^1$

素因数の和:40046

約数の個数: 36

約数和(自身を含む): 174676320

約数和(自身を除く): 107014932

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 282, 423, 564, 846, 1692, 39989, 79978, 119967, 159956, 239934, 359901, 479868, 719802, 1439604, 1879483, 3758966, 5638449, 7517932, 11276898, 16915347, 22553796, 33830694, 67661388]

約数ペア:

[(1, 67661388), (2, 33830694), (3, 22553796), (4, 16915347), (6, 11276898), (9, 7517932), (12, 5638449), (18, 3758966), (36, 1879483), (47, 1439604), (94, 719802), (141, 479868), (188, 359901), (282, 239934), (423, 159956), (564, 119967), (846, 79978), (1692, 39989)]