80136632

素因数分解:

$2^3\times {\mathrm{41}}^2\times {\mathrm{59}}^1\times {\mathrm{101}}^1$

素因数の和:248

約数の個数: 48

約数和(自身を含む): 158171400

約数和(自身を除く): 78034768

約数列:

[1, 2, 4, 8, 41, 59, 82, 101, 118, 164, 202, 236, 328, 404, 472, 808, 1681, 2419, 3362, 4141, 4838, 5959, 6724, 8282, 9676, 11918, 13448, 16564, 19352, 23836, 33128, 47672, 99179, 169781, 198358, 244319, 339562, 396716, 488638, 679124, 793432, 977276, 1358248, 1954552, 10017079, 20034158, 40068316, 80136632]

約数ペア:

[(1, 80136632), (2, 40068316), (4, 20034158), (8, 10017079), (41, 1954552), (59, 1358248), (82, 977276), (101, 793432), (118, 679124), (164, 488638), (202, 396716), (236, 339562), (328, 244319), (404, 198358), (472, 169781), (808, 99179), (1681, 47672), (2419, 33128), (3362, 23836), (4141, 19352), (4838, 16564), (5959, 13448), (6724, 11918), (8282, 9676)]