67627734

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{907}}^1$

素因数の和:989

約数の個数: 48

約数和(自身を含む): 147183168

約数和(自身を除く): 79555434

約数列:

[1, 2, 3, 6, 17, 34, 43, 51, 86, 102, 129, 258, 289, 578, 731, 867, 907, 1462, 1734, 1814, 2193, 2721, 4386, 5442, 12427, 15419, 24854, 30838, 37281, 39001, 46257, 74562, 78002, 92514, 117003, 234006, 262123, 524246, 663017, 786369, 1326034, 1572738, 1989051, 3978102, 11271289, 22542578, 33813867, 67627734]

約数ペア:

[(1, 67627734), (2, 33813867), (3, 22542578), (6, 11271289), (17, 3978102), (34, 1989051), (43, 1572738), (51, 1326034), (86, 786369), (102, 663017), (129, 524246), (258, 262123), (289, 234006), (578, 117003), (731, 92514), (867, 78002), (907, 74562), (1462, 46257), (1734, 39001), (1814, 37281), (2193, 30838), (2721, 24854), (4386, 15419), (5442, 12427)]