71839544

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{467}}^1$

素因数の和:588

約数の個数: 64

約数和(自身を含む): 160392960

約数和(自身を除く): 88553416

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 67, 82, 134, 164, 268, 287, 328, 467, 469, 536, 574, 934, 938, 1148, 1868, 1876, 2296, 2747, 3269, 3736, 3752, 5494, 6538, 10988, 13076, 19147, 19229, 21976, 26152, 31289, 38294, 38458, 62578, 76588, 76916, 125156, 134029, 153176, 153832, 219023, 250312, 268058, 438046, 536116, 876092, 1072232, 1282849, 1752184, 2565698, 5131396, 8979943, 10262792, 17959886, 35919772, 71839544]

約数ペア:

[(1, 71839544), (2, 35919772), (4, 17959886), (7, 10262792), (8, 8979943), (14, 5131396), (28, 2565698), (41, 1752184), (56, 1282849), (67, 1072232), (82, 876092), (134, 536116), (164, 438046), (268, 268058), (287, 250312), (328, 219023), (467, 153832), (469, 153176), (536, 134029), (574, 125156), (934, 76916), (938, 76588), (1148, 62578), (1868, 38458), (1876, 38294), (2296, 31289), (2747, 26152), (3269, 21976), (3736, 19229), (3752, 19147), (5494, 13076), (6538, 10988)]