75202528

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^2$

素因数の和:168

約数の個数: 72

約数和(自身を含む): 160284096

約数和(自身を除く): 85081568

約数列:

[1, 2, 4, 8, 16, 31, 32, 41, 43, 62, 82, 86, 124, 164, 172, 248, 328, 344, 496, 656, 688, 992, 1271, 1312, 1333, 1376, 1763, 1849, 2542, 2666, 3526, 3698, 5084, 5332, 7052, 7396, 10168, 10664, 14104, 14792, 20336, 21328, 28208, 29584, 40672, 42656, 54653, 56416, 57319, 59168, 75809, 109306, 114638, 151618, 218612, 229276, 303236, 437224, 458552, 606472, 874448, 917104, 1212944, 1748896, 1834208, 2350079, 2425888, 4700158, 9400316, 18800632, 37601264, 75202528]

約数ペア:

[(1, 75202528), (2, 37601264), (4, 18800632), (8, 9400316), (16, 4700158), (31, 2425888), (32, 2350079), (41, 1834208), (43, 1748896), (62, 1212944), (82, 917104), (86, 874448), (124, 606472), (164, 458552), (172, 437224), (248, 303236), (328, 229276), (344, 218612), (496, 151618), (656, 114638), (688, 109306), (992, 75809), (1271, 59168), (1312, 57319), (1333, 56416), (1376, 54653), (1763, 42656), (1849, 40672), (2542, 29584), (2666, 28208), (3526, 21328), (3698, 20336), (5084, 14792), (5332, 14104), (7052, 10664), (7396, 10168)]