71108.000000

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{131}}^1$

素因数の和:155

約数の個数: 54

約数和(自身を含む): 684684

約数和(自身を除く): 453600

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 131, 147, 196, 252, 262, 294, 393, 441, 524, 588, 786, 882, 917, 1179, 1572, 1764, 1834, 2358, 2751, 3668, 4716, 5502, 6419, 8253, 11004, 12838, 16506, 19257, 25676, 33012, 38514, 57771, 77028, 115542, 231084]

約数ペア:

[(1, 231084), (2, 115542), (3, 77028), (4, 57771), (6, 38514), (7, 33012), (9, 25676), (12, 19257), (14, 16506), (18, 12838), (21, 11004), (28, 8253), (36, 6419), (42, 5502), (49, 4716), (63, 3668), (84, 2751), (98, 2358), (126, 1834), (131, 1764), (147, 1572), (196, 1179), (252, 917), (262, 882), (294, 786), (393, 588), (441, 524)]