71608908

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{6133}}^1$

素因数の和:6286

約数の個数: 48

約数和(自身を含む): 192362240

約数和(自身を除く): 120753332

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 139, 278, 417, 556, 834, 973, 1668, 1946, 2919, 3892, 5838, 6133, 11676, 12266, 18399, 24532, 36798, 42931, 73596, 85862, 128793, 171724, 257586, 515172, 852487, 1704974, 2557461, 3409948, 5114922, 5967409, 10229844, 11934818, 17902227, 23869636, 35804454, 71608908]

約数ペア:

[(1, 71608908), (2, 35804454), (3, 23869636), (4, 17902227), (6, 11934818), (7, 10229844), (12, 5967409), (14, 5114922), (21, 3409948), (28, 2557461), (42, 1704974), (84, 852487), (139, 515172), (278, 257586), (417, 171724), (556, 128793), (834, 85862), (973, 73596), (1668, 42931), (1946, 36798), (2919, 24532), (3892, 18399), (5838, 12266), (6133, 11676)]