90205943544

素因数分解:

$2^3\times 3^4\times {\mathrm{139206703}}^1$

素因数の和:139206721

約数の個数: 40

約数和(自身を含む): 252660167760

約数和(自身を除く): 162454224216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 139206703, 278413406, 417620109, 556826812, 835240218, 1113653624, 1252860327, 1670480436, 2505720654, 3340960872, 3758580981, 5011441308, 7517161962, 10022882616, 11275742943, 15034323924, 22551485886, 30068647848, 45102971772, 90205943544]

約数ペア:

[(1, 90205943544), (2, 45102971772), (3, 30068647848), (4, 22551485886), (6, 15034323924), (8, 11275742943), (9, 10022882616), (12, 7517161962), (18, 5011441308), (24, 3758580981), (27, 3340960872), (36, 2505720654), (54, 1670480436), (72, 1252860327), (81, 1113653624), (108, 835240218), (162, 556826812), (216, 417620109), (324, 278413406), (648, 139206703)]