78770262

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{15427}}^1$

素因数の和:15492

約数の個数: 32

約数和(自身を含む): 168844032

約数和(自身を除く): 90073770

約数列:

[1, 2, 3, 6, 23, 37, 46, 69, 74, 111, 138, 222, 851, 1702, 2553, 5106, 15427, 30854, 46281, 92562, 354821, 570799, 709642, 1064463, 1141598, 1712397, 2128926, 3424794, 13128377, 26256754, 39385131, 78770262]

約数ペア:

[(1, 78770262), (2, 39385131), (3, 26256754), (6, 13128377), (23, 3424794), (37, 2128926), (46, 1712397), (69, 1141598), (74, 1064463), (111, 709642), (138, 570799), (222, 354821), (851, 92562), (1702, 46281), (2553, 30854), (5106, 15427)]