70245752

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{1901}}^1$

素因数の和:2087

約数の個数: 32

約数和(自身を含む): 136944000

約数和(自身を除く): 66698248

約数列:

[1, 2, 4, 8, 31, 62, 124, 149, 248, 298, 596, 1192, 1901, 3802, 4619, 7604, 9238, 15208, 18476, 36952, 58931, 117862, 235724, 283249, 471448, 566498, 1132996, 2265992, 8780719, 17561438, 35122876, 70245752]

約数ペア:

[(1, 70245752), (2, 35122876), (4, 17561438), (8, 8780719), (31, 2265992), (62, 1132996), (124, 566498), (149, 471448), (248, 283249), (298, 235724), (596, 117862), (1192, 58931), (1901, 36952), (3802, 18476), (4619, 15208), (7604, 9238)]