87349458

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{199}}^1\times {\mathrm{1493}}^1$

素因数の和:1711

約数の個数: 48

約数和(自身を含む): 204379200

約数和(自身を除く): 117029742

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 199, 294, 398, 597, 1194, 1393, 1493, 2786, 2986, 4179, 4479, 8358, 8958, 9751, 10451, 19502, 20902, 29253, 31353, 58506, 62706, 73157, 146314, 219471, 297107, 438942, 594214, 891321, 1782642, 2079749, 4159498, 6239247, 12478494, 14558243, 29116486, 43674729, 87349458]

約数ペア:

[(1, 87349458), (2, 43674729), (3, 29116486), (6, 14558243), (7, 12478494), (14, 6239247), (21, 4159498), (42, 2079749), (49, 1782642), (98, 891321), (147, 594214), (199, 438942), (294, 297107), (398, 219471), (597, 146314), (1194, 73157), (1393, 62706), (1493, 58506), (2786, 31353), (2986, 29253), (4179, 20902), (4479, 19502), (8358, 10451), (8958, 9751)]