85290688

素因数分解:

$2^6\times 7^1\times {\mathrm{61}}^1\times {\mathrm{3121}}^1$

素因数の和:3201

約数の個数: 56

約数和(自身を含む): 196661024

約数和(自身を除く): 111370336

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 64, 112, 122, 224, 244, 427, 448, 488, 854, 976, 1708, 1952, 3121, 3416, 3904, 6242, 6832, 12484, 13664, 21847, 24968, 27328, 43694, 49936, 87388, 99872, 174776, 190381, 199744, 349552, 380762, 699104, 761524, 1332667, 1398208, 1523048, 2665334, 3046096, 5330668, 6092192, 10661336, 12184384, 21322672, 42645344, 85290688]

約数ペア:

[(1, 85290688), (2, 42645344), (4, 21322672), (7, 12184384), (8, 10661336), (14, 6092192), (16, 5330668), (28, 3046096), (32, 2665334), (56, 1523048), (61, 1398208), (64, 1332667), (112, 761524), (122, 699104), (224, 380762), (244, 349552), (427, 199744), (448, 190381), (488, 174776), (854, 99872), (976, 87388), (1708, 49936), (1952, 43694), (3121, 27328), (3416, 24968), (3904, 21847), (6242, 13664), (6832, 12484)]