71205804

素因数分解:

$2^2\times 3^6\times {\mathrm{24419}}^1$

素因数の和:24441

約数の個数: 42

約数和(自身を含む): 186837420

約数和(自身を除く): 115631616

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2916, 24419, 48838, 73257, 97676, 146514, 219771, 293028, 439542, 659313, 879084, 1318626, 1977939, 2637252, 3955878, 5933817, 7911756, 11867634, 17801451, 23735268, 35602902, 71205804]

約数ペア:

[(1, 71205804), (2, 35602902), (3, 23735268), (4, 17801451), (6, 11867634), (9, 7911756), (12, 5933817), (18, 3955878), (27, 2637252), (36, 1977939), (54, 1318626), (81, 879084), (108, 659313), (162, 439542), (243, 293028), (324, 219771), (486, 146514), (729, 97676), (972, 73257), (1458, 48838), (2916, 24419)]