67267144

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{331}}^1$

素因数の和:554

約数の個数: 64

約数和(自身を含む): 152985600

約数和(自身を除く): 85718456

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 191, 266, 331, 382, 532, 662, 764, 1064, 1324, 1337, 1528, 2317, 2648, 2674, 3629, 4634, 5348, 6289, 7258, 9268, 10696, 12578, 14516, 18536, 25156, 25403, 29032, 44023, 50312, 50806, 63221, 88046, 101612, 126442, 176092, 203224, 252884, 352184, 442547, 505768, 885094, 1201199, 1770188, 2402398, 3540376, 4804796, 8408393, 9609592, 16816786, 33633572, 67267144]

約数ペア:

[(1, 67267144), (2, 33633572), (4, 16816786), (7, 9609592), (8, 8408393), (14, 4804796), (19, 3540376), (28, 2402398), (38, 1770188), (56, 1201199), (76, 885094), (133, 505768), (152, 442547), (191, 352184), (266, 252884), (331, 203224), (382, 176092), (532, 126442), (662, 101612), (764, 88046), (1064, 63221), (1324, 50806), (1337, 50312), (1528, 44023), (2317, 29032), (2648, 25403), (2674, 25156), (3629, 18536), (4634, 14516), (5348, 12578), (6289, 10696), (7258, 9268)]