63651008

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{229}}^1$

素因数の和:385

約数の個数: 56

約数和(自身を含む): 131094480

約数和(自身を除く): 67443472

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 101, 172, 202, 229, 344, 404, 458, 688, 808, 916, 1376, 1616, 1832, 2752, 3232, 3664, 4343, 6464, 7328, 8686, 9847, 14656, 17372, 19694, 23129, 34744, 39388, 46258, 69488, 78776, 92516, 138976, 157552, 185032, 277952, 315104, 370064, 630208, 740128, 994547, 1480256, 1989094, 3978188, 7956376, 15912752, 31825504, 63651008]

約数ペア:

[(1, 63651008), (2, 31825504), (4, 15912752), (8, 7956376), (16, 3978188), (32, 1989094), (43, 1480256), (64, 994547), (86, 740128), (101, 630208), (172, 370064), (202, 315104), (229, 277952), (344, 185032), (404, 157552), (458, 138976), (688, 92516), (808, 78776), (916, 69488), (1376, 46258), (1616, 39388), (1832, 34744), (2752, 23129), (3232, 19694), (3664, 17372), (4343, 14656), (6464, 9847), (7328, 8686)]