61539628

素因数分解:

$2^2\times {\mathrm{23}}^2\times {\mathrm{127}}^1\times {\mathrm{229}}^1$

素因数の和:406

約数の個数: 36

約数和(自身を含む): 113962240

約数和(自身を除く): 52422612

約数列:

[1, 2, 4, 23, 46, 92, 127, 229, 254, 458, 508, 529, 916, 1058, 2116, 2921, 5267, 5842, 10534, 11684, 21068, 29083, 58166, 67183, 116332, 121141, 134366, 242282, 268732, 484564, 668909, 1337818, 2675636, 15384907, 30769814, 61539628]

約数ペア:

[(1, 61539628), (2, 30769814), (4, 15384907), (23, 2675636), (46, 1337818), (92, 668909), (127, 484564), (229, 268732), (254, 242282), (458, 134366), (508, 121141), (529, 116332), (916, 67183), (1058, 58166), (2116, 29083), (2921, 21068), (5267, 11684), (5842, 10534)]