72824528

素因数分解:

$2^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{15859}}^1$

素因数の和:15915

約数の個数: 40

約数和(自身を含む): 165197760

約数和(自身を除く): 92373232

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 56, 82, 112, 164, 287, 328, 574, 656, 1148, 2296, 4592, 15859, 31718, 63436, 111013, 126872, 222026, 253744, 444052, 650219, 888104, 1300438, 1776208, 2600876, 4551533, 5201752, 9103066, 10403504, 18206132, 36412264, 72824528]

約数ペア:

[(1, 72824528), (2, 36412264), (4, 18206132), (7, 10403504), (8, 9103066), (14, 5201752), (16, 4551533), (28, 2600876), (41, 1776208), (56, 1300438), (82, 888104), (112, 650219), (164, 444052), (287, 253744), (328, 222026), (574, 126872), (656, 111013), (1148, 63436), (2296, 31718), (4592, 15859)]