64898982

素因数分解:

$2^1\times 3^5\times {\mathrm{41}}^1\times {\mathrm{3257}}^1$

素因数の和:3315

約数の個数: 48

約数和(自身を含む): 149424912

約数和(自身を除く): 84525930

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 81, 82, 123, 162, 243, 246, 369, 486, 738, 1107, 2214, 3257, 3321, 6514, 6642, 9771, 9963, 19542, 19926, 29313, 58626, 87939, 133537, 175878, 263817, 267074, 400611, 527634, 791451, 801222, 1201833, 1582902, 2403666, 3605499, 7210998, 10816497, 21632994, 32449491, 64898982]

約数ペア:

[(1, 64898982), (2, 32449491), (3, 21632994), (6, 10816497), (9, 7210998), (18, 3605499), (27, 2403666), (41, 1582902), (54, 1201833), (81, 801222), (82, 791451), (123, 527634), (162, 400611), (243, 267074), (246, 263817), (369, 175878), (486, 133537), (738, 87939), (1107, 58626), (2214, 29313), (3257, 19926), (3321, 19542), (6514, 9963), (6642, 9771)]