67288430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{1453}}^1$

素因数の和:1892

約数の個数: 32

約数和(自身を含む): 132535008

約数和(自身を除く): 65246578

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 421, 842, 1453, 2105, 2906, 4210, 4631, 7265, 9262, 14530, 15983, 23155, 31966, 46310, 79915, 159830, 611713, 1223426, 3058565, 6117130, 6728843, 13457686, 33644215, 67288430]

約数ペア:

[(1, 67288430), (2, 33644215), (5, 13457686), (10, 6728843), (11, 6117130), (22, 3058565), (55, 1223426), (110, 611713), (421, 159830), (842, 79915), (1453, 46310), (2105, 31966), (2906, 23155), (4210, 15983), (4631, 14530), (7265, 9262)]