72074104

素因数分解:

$2^3\times {\mathrm{97}}^1\times {\mathrm{131}}^1\times {\mathrm{709}}^1$

素因数の和:943

約数の個数: 32

約数和(自身を含む): 137768400

約数和(自身を除く): 65694296

約数列:

[1, 2, 4, 8, 97, 131, 194, 262, 388, 524, 709, 776, 1048, 1418, 2836, 5672, 12707, 25414, 50828, 68773, 92879, 101656, 137546, 185758, 275092, 371516, 550184, 743032, 9009263, 18018526, 36037052, 72074104]

約数ペア:

[(1, 72074104), (2, 36037052), (4, 18018526), (8, 9009263), (97, 743032), (131, 550184), (194, 371516), (262, 275092), (388, 185758), (524, 137546), (709, 101656), (776, 92879), (1048, 68773), (1418, 50828), (2836, 25414), (5672, 12707)]