64893626

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{10607}}^1$

素因数の和:10658

約数の個数: 32

約数和(自身を含む): 122204160

約数和(自身を除く): 57310534

約数列:

[1, 2, 7, 14, 19, 23, 38, 46, 133, 161, 266, 322, 437, 874, 3059, 6118, 10607, 21214, 74249, 148498, 201533, 243961, 403066, 487922, 1410731, 1707727, 2821462, 3415454, 4635259, 9270518, 32446813, 64893626]

約数ペア:

[(1, 64893626), (2, 32446813), (7, 9270518), (14, 4635259), (19, 3415454), (23, 2821462), (38, 1707727), (46, 1410731), (133, 487922), (161, 403066), (266, 243961), (322, 201533), (437, 148498), (874, 74249), (3059, 21214), (6118, 10607)]