69546918

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{199}}^1$

素因数の和:421

約数の個数: 64

約数和(自身を含む): 163814400

約数和(自身を除く): 94267482

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 106, 157, 159, 199, 314, 318, 371, 398, 471, 597, 742, 942, 1099, 1113, 1194, 1393, 2198, 2226, 2786, 3297, 4179, 6594, 8321, 8358, 10547, 16642, 21094, 24963, 31243, 31641, 49926, 58247, 62486, 63282, 73829, 93729, 116494, 147658, 174741, 187458, 218701, 221487, 349482, 437402, 442974, 656103, 1312206, 1655879, 3311758, 4967637, 9935274, 11591153, 23182306, 34773459, 69546918]

約数ペア:

[(1, 69546918), (2, 34773459), (3, 23182306), (6, 11591153), (7, 9935274), (14, 4967637), (21, 3311758), (42, 1655879), (53, 1312206), (106, 656103), (157, 442974), (159, 437402), (199, 349482), (314, 221487), (318, 218701), (371, 187458), (398, 174741), (471, 147658), (597, 116494), (742, 93729), (942, 73829), (1099, 63282), (1113, 62486), (1194, 58247), (1393, 49926), (2198, 31641), (2226, 31243), (2786, 24963), (3297, 21094), (4179, 16642), (6594, 10547), (8321, 8358)]