67539914

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{2131}}^1$

素因数の和:2222

約数の個数: 32

約数和(自身を含む): 116049024

約数和(自身を除く): 48509110

約数列:

[1, 2, 13, 23, 26, 46, 53, 106, 299, 598, 689, 1219, 1378, 2131, 2438, 4262, 15847, 27703, 31694, 49013, 55406, 98026, 112943, 225886, 637169, 1274338, 1468259, 2597689, 2936518, 5195378, 33769957, 67539914]

約数ペア:

[(1, 67539914), (2, 33769957), (13, 5195378), (23, 2936518), (26, 2597689), (46, 1468259), (53, 1274338), (106, 637169), (299, 225886), (598, 112943), (689, 98026), (1219, 55406), (1378, 49013), (2131, 31694), (2438, 27703), (4262, 15847)]