88388564

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1$

素因数の和:237

約数の個数: 72

約数和(自身を含む): 180897024

約数和(自身を除く): 92508460

約数列:

[1, 2, 4, 11, 22, 31, 43, 44, 62, 86, 121, 124, 137, 172, 242, 274, 341, 473, 484, 548, 682, 946, 1333, 1364, 1507, 1892, 2666, 3014, 3751, 4247, 5203, 5332, 5891, 6028, 7502, 8494, 10406, 11782, 14663, 15004, 16577, 16988, 20812, 23564, 29326, 33154, 46717, 58652, 64801, 66308, 93434, 129602, 161293, 182621, 186868, 259204, 322586, 365242, 513887, 645172, 712811, 730484, 1027774, 1425622, 2008831, 2055548, 2851244, 4017662, 8035324, 22097141, 44194282, 88388564]

約数ペア:

[(1, 88388564), (2, 44194282), (4, 22097141), (11, 8035324), (22, 4017662), (31, 2851244), (43, 2055548), (44, 2008831), (62, 1425622), (86, 1027774), (121, 730484), (124, 712811), (137, 645172), (172, 513887), (242, 365242), (274, 322586), (341, 259204), (473, 186868), (484, 182621), (548, 161293), (682, 129602), (946, 93434), (1333, 66308), (1364, 64801), (1507, 58652), (1892, 46717), (2666, 33154), (3014, 29326), (3751, 23564), (4247, 20812), (5203, 16988), (5332, 16577), (5891, 15004), (6028, 14663), (7502, 11782), (8494, 10406)]