87897524

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4957}}^1$

素因数の和:5016

約数の個数: 48

約数和(自身を含む): 186579456

約数和(自身を除く): 98681932

約数列:

[1, 2, 4, 11, 13, 22, 26, 31, 44, 52, 62, 124, 143, 286, 341, 403, 572, 682, 806, 1364, 1612, 4433, 4957, 8866, 9914, 17732, 19828, 54527, 64441, 109054, 128882, 153667, 218108, 257764, 307334, 614668, 708851, 1417702, 1690337, 1997671, 2835404, 3380674, 3995342, 6761348, 7990684, 21974381, 43948762, 87897524]

約数ペア:

[(1, 87897524), (2, 43948762), (4, 21974381), (11, 7990684), (13, 6761348), (22, 3995342), (26, 3380674), (31, 2835404), (44, 1997671), (52, 1690337), (62, 1417702), (124, 708851), (143, 614668), (286, 307334), (341, 257764), (403, 218108), (572, 153667), (682, 128882), (806, 109054), (1364, 64441), (1612, 54527), (4433, 19828), (4957, 17732), (8866, 9914)]