74282712

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{3181}}^1$

素因数の和:3336

約数の個数: 64

約数和(自身を含む): 213830400

約数和(自身を除く): 139547688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 139, 168, 278, 417, 556, 834, 973, 1112, 1668, 1946, 2919, 3181, 3336, 3892, 5838, 6362, 7784, 9543, 11676, 12724, 19086, 22267, 23352, 25448, 38172, 44534, 66801, 76344, 89068, 133602, 178136, 267204, 442159, 534408, 884318, 1326477, 1768636, 2652954, 3095113, 3537272, 5305908, 6190226, 9285339, 10611816, 12380452, 18570678, 24760904, 37141356, 74282712]

約数ペア:

[(1, 74282712), (2, 37141356), (3, 24760904), (4, 18570678), (6, 12380452), (7, 10611816), (8, 9285339), (12, 6190226), (14, 5305908), (21, 3537272), (24, 3095113), (28, 2652954), (42, 1768636), (56, 1326477), (84, 884318), (139, 534408), (168, 442159), (278, 267204), (417, 178136), (556, 133602), (834, 89068), (973, 76344), (1112, 66801), (1668, 44534), (1946, 38172), (2919, 25448), (3181, 23352), (3336, 22267), (3892, 19086), (5838, 12724), (6362, 11676), (7784, 9543)]