71428734

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{797}}^1$

素因数の和:1201

約数の個数: 48

約数和(自身を含む): 167311872

約数和(自身を除く): 95883138

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 383, 766, 797, 1149, 1594, 2298, 2391, 3447, 4782, 4979, 6894, 7173, 9958, 10361, 14346, 14937, 20722, 29874, 31083, 44811, 62166, 89622, 93249, 186498, 305251, 610502, 915753, 1831506, 2747259, 3968263, 5494518, 7936526, 11904789, 23809578, 35714367, 71428734]

約数ペア:

[(1, 71428734), (2, 35714367), (3, 23809578), (6, 11904789), (9, 7936526), (13, 5494518), (18, 3968263), (26, 2747259), (39, 1831506), (78, 915753), (117, 610502), (234, 305251), (383, 186498), (766, 93249), (797, 89622), (1149, 62166), (1594, 44811), (2298, 31083), (2391, 29874), (3447, 20722), (4782, 14937), (4979, 14346), (6894, 10361), (7173, 9958)]