70947408

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{211153}}^1$

素因数の和:211171

約数の個数: 40

約数和(自身を含む): 209464768

約数和(自身を除く): 138517360

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 211153, 422306, 633459, 844612, 1266918, 1478071, 1689224, 2533836, 2956142, 3378448, 4434213, 5067672, 5912284, 8868426, 10135344, 11824568, 17736852, 23649136, 35473704, 70947408]

約数ペア:

[(1, 70947408), (2, 35473704), (3, 23649136), (4, 17736852), (6, 11824568), (7, 10135344), (8, 8868426), (12, 5912284), (14, 5067672), (16, 4434213), (21, 3378448), (24, 2956142), (28, 2533836), (42, 1689224), (48, 1478071), (56, 1266918), (84, 844612), (112, 633459), (168, 422306), (336, 211153)]