76905868

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{193}}^1$

素因数の和:386

約数の個数: 48

約数和(自身を含む): 149054080

約数和(自身を除く): 72148212

約数列:

[1, 2, 4, 13, 26, 52, 79, 97, 158, 193, 194, 316, 386, 388, 772, 1027, 1261, 2054, 2509, 2522, 4108, 5018, 5044, 7663, 10036, 15247, 15326, 18721, 30494, 30652, 37442, 60988, 74884, 99619, 198211, 199238, 243373, 396422, 398476, 486746, 792844, 973492, 1478959, 2957918, 5915836, 19226467, 38452934, 76905868]

約数ペア:

[(1, 76905868), (2, 38452934), (4, 19226467), (13, 5915836), (26, 2957918), (52, 1478959), (79, 973492), (97, 792844), (158, 486746), (193, 398476), (194, 396422), (316, 243373), (386, 199238), (388, 198211), (772, 99619), (1027, 74884), (1261, 60988), (2054, 37442), (2509, 30652), (2522, 30494), (4108, 18721), (5018, 15326), (5044, 15247), (7663, 10036)]