71832474

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{307}}^1\times {\mathrm{619}}^1$

素因数の和:944

約数の個数: 64

約数和(自身を含む): 183321600

約数和(自身を除く): 111489126

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 307, 378, 614, 619, 921, 1238, 1842, 1857, 2149, 2763, 3714, 4298, 4333, 5526, 5571, 6447, 8289, 8666, 11142, 12894, 12999, 16578, 16713, 19341, 25998, 33426, 38682, 38997, 58023, 77994, 116046, 116991, 190033, 233982, 380066, 570099, 1140198, 1330231, 1710297, 2660462, 3420594, 3990693, 5130891, 7981386, 10261782, 11972079, 23944158, 35916237, 71832474]

約数ペア:

[(1, 71832474), (2, 35916237), (3, 23944158), (6, 11972079), (7, 10261782), (9, 7981386), (14, 5130891), (18, 3990693), (21, 3420594), (27, 2660462), (42, 1710297), (54, 1330231), (63, 1140198), (126, 570099), (189, 380066), (307, 233982), (378, 190033), (614, 116991), (619, 116046), (921, 77994), (1238, 58023), (1842, 38997), (1857, 38682), (2149, 33426), (2763, 25998), (3714, 19341), (4298, 16713), (4333, 16578), (5526, 12999), (5571, 12894), (6447, 11142), (8289, 8666)]