63441104

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{997}}^1$

素因数の和:1143

約数の個数: 40

約数和(自身を含む): 127340808

約数和(自身を除く): 63899704

約数列:

[1, 2, 4, 8, 16, 41, 82, 97, 164, 194, 328, 388, 656, 776, 997, 1552, 1994, 3977, 3988, 7954, 7976, 15908, 15952, 31816, 40877, 63632, 81754, 96709, 163508, 193418, 327016, 386836, 654032, 773672, 1547344, 3965069, 7930138, 15860276, 31720552, 63441104]

約数ペア:

[(1, 63441104), (2, 31720552), (4, 15860276), (8, 7930138), (16, 3965069), (41, 1547344), (82, 773672), (97, 654032), (164, 386836), (194, 327016), (328, 193418), (388, 163508), (656, 96709), (776, 81754), (997, 63632), (1552, 40877), (1994, 31816), (3977, 15952), (3988, 15908), (7954, 7976)]