86941764

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{26539}}^1$

素因数の和:26569

約数の個数: 72

約数和(自身を含む): 270495680

約数和(自身を除く): 183553916

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 26539, 53078, 79617, 106156, 159234, 185773, 238851, 318468, 345007, 371546, 477702, 557319, 690014, 743092, 955404, 1035021, 1114638, 1380028, 1671957, 2070042, 2229276, 2415049, 3105063, 3343914, 4140084, 4830098, 6210126, 6687828, 7245147, 9660196, 12420252, 14490294, 21735441, 28980588, 43470882, 86941764]

約数ペア:

[(1, 86941764), (2, 43470882), (3, 28980588), (4, 21735441), (6, 14490294), (7, 12420252), (9, 9660196), (12, 7245147), (13, 6687828), (14, 6210126), (18, 4830098), (21, 4140084), (26, 3343914), (28, 3105063), (36, 2415049), (39, 2229276), (42, 2070042), (52, 1671957), (63, 1380028), (78, 1114638), (84, 1035021), (91, 955404), (117, 743092), (126, 690014), (156, 557319), (182, 477702), (234, 371546), (252, 345007), (273, 318468), (364, 238851), (468, 185773), (546, 159234), (819, 106156), (1092, 79617), (1638, 53078), (3276, 26539)]