71196084

素因数分解:

$2^2\times 3^5\times {\mathrm{89}}^1\times {\mathrm{823}}^1$

素因数の和:931

約数の個数: 72

約数和(自身を含む): 188959680

約数和(自身を除く): 117763596

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 89, 108, 162, 178, 243, 267, 324, 356, 486, 534, 801, 823, 972, 1068, 1602, 1646, 2403, 2469, 3204, 3292, 4806, 4938, 7209, 7407, 9612, 9876, 14418, 14814, 21627, 22221, 28836, 29628, 43254, 44442, 66663, 73247, 86508, 88884, 133326, 146494, 199989, 219741, 266652, 292988, 399978, 439482, 659223, 799956, 878964, 1318446, 1977669, 2636892, 3955338, 5933007, 7910676, 11866014, 17799021, 23732028, 35598042, 71196084]

約数ペア:

[(1, 71196084), (2, 35598042), (3, 23732028), (4, 17799021), (6, 11866014), (9, 7910676), (12, 5933007), (18, 3955338), (27, 2636892), (36, 1977669), (54, 1318446), (81, 878964), (89, 799956), (108, 659223), (162, 439482), (178, 399978), (243, 292988), (267, 266652), (324, 219741), (356, 199989), (486, 146494), (534, 133326), (801, 88884), (823, 86508), (972, 73247), (1068, 66663), (1602, 44442), (1646, 43254), (2403, 29628), (2469, 28836), (3204, 22221), (3292, 21627), (4806, 14814), (4938, 14418), (7209, 9876), (7407, 9612)]