71565048

素因数分解:

$2^3\times 3^2\times {\mathrm{97}}^1\times {\mathrm{10247}}^1$

素因数の和:10356

約数の個数: 48

約数和(自身を含む): 195839280

約数和(自身を除く): 124274232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 97, 194, 291, 388, 582, 776, 873, 1164, 1746, 2328, 3492, 6984, 10247, 20494, 30741, 40988, 61482, 81976, 92223, 122964, 184446, 245928, 368892, 737784, 993959, 1987918, 2981877, 3975836, 5963754, 7951672, 8945631, 11927508, 17891262, 23855016, 35782524, 71565048]

約数ペア:

[(1, 71565048), (2, 35782524), (3, 23855016), (4, 17891262), (6, 11927508), (8, 8945631), (9, 7951672), (12, 5963754), (18, 3975836), (24, 2981877), (36, 1987918), (72, 993959), (97, 737784), (194, 368892), (291, 245928), (388, 184446), (582, 122964), (776, 92223), (873, 81976), (1164, 61482), (1746, 40988), (2328, 30741), (3492, 20494), (6984, 10247)]