87549912

素因数分解:

$2^3\times 3^2\times {\mathrm{983}}^1\times {\mathrm{1237}}^1$

素因数の和:2232

約数の個数: 48

約数和(自身を含む): 237547440

約数和(自身を除く): 149997528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 983, 1237, 1966, 2474, 2949, 3711, 3932, 4948, 5898, 7422, 7864, 8847, 9896, 11133, 11796, 14844, 17694, 22266, 23592, 29688, 35388, 44532, 70776, 89064, 1215971, 2431942, 3647913, 4863884, 7295826, 9727768, 10943739, 14591652, 21887478, 29183304, 43774956, 87549912]

約数ペア:

[(1, 87549912), (2, 43774956), (3, 29183304), (4, 21887478), (6, 14591652), (8, 10943739), (9, 9727768), (12, 7295826), (18, 4863884), (24, 3647913), (36, 2431942), (72, 1215971), (983, 89064), (1237, 70776), (1966, 44532), (2474, 35388), (2949, 29688), (3711, 23592), (3932, 22266), (4948, 17694), (5898, 14844), (7422, 11796), (7864, 11133), (8847, 9896)]