74425856

素因数分解:

$2^9\times {\mathrm{61}}^1\times {\mathrm{2383}}^1$

素因数の和:2462

約数の個数: 40

約数和(自身を含む): 151207584

約数和(自身を除く): 76781728

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 128, 244, 256, 488, 512, 976, 1952, 2383, 3904, 4766, 7808, 9532, 15616, 19064, 31232, 38128, 76256, 145363, 152512, 290726, 305024, 581452, 610048, 1162904, 1220096, 2325808, 4651616, 9303232, 18606464, 37212928, 74425856]

約数ペア:

[(1, 74425856), (2, 37212928), (4, 18606464), (8, 9303232), (16, 4651616), (32, 2325808), (61, 1220096), (64, 1162904), (122, 610048), (128, 581452), (244, 305024), (256, 290726), (488, 152512), (512, 145363), (976, 76256), (1952, 38128), (2383, 31232), (3904, 19064), (4766, 15616), (7808, 9532)]