79847536

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{3557}}^1$

素因数の和:3649

約数の個数: 40

約数和(自身を含む): 164123424

約数和(自身を除く): 84275888

約数列:

[1, 2, 4, 8, 16, 23, 46, 61, 92, 122, 184, 244, 368, 488, 976, 1403, 2806, 3557, 5612, 7114, 11224, 14228, 22448, 28456, 56912, 81811, 163622, 216977, 327244, 433954, 654488, 867908, 1308976, 1735816, 3471632, 4990471, 9980942, 19961884, 39923768, 79847536]

約数ペア:

[(1, 79847536), (2, 39923768), (4, 19961884), (8, 9980942), (16, 4990471), (23, 3471632), (46, 1735816), (61, 1308976), (92, 867908), (122, 654488), (184, 433954), (244, 327244), (368, 216977), (488, 163622), (976, 81811), (1403, 56912), (2806, 28456), (3557, 22448), (5612, 14228), (7114, 11224)]