80206512

素因数分解:

$2^4\times 3^1\times {\mathrm{103}}^1\times {\mathrm{16223}}^1$

素因数の和:16337

約数の個数: 40

約数和(自身を含む): 209224704

約数和(自身を除く): 129018192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 103, 206, 309, 412, 618, 824, 1236, 1648, 2472, 4944, 16223, 32446, 48669, 64892, 97338, 129784, 194676, 259568, 389352, 778704, 1670969, 3341938, 5012907, 6683876, 10025814, 13367752, 20051628, 26735504, 40103256, 80206512]

約数ペア:

[(1, 80206512), (2, 40103256), (3, 26735504), (4, 20051628), (6, 13367752), (8, 10025814), (12, 6683876), (16, 5012907), (24, 3341938), (48, 1670969), (103, 778704), (206, 389352), (309, 259568), (412, 194676), (618, 129784), (824, 97338), (1236, 64892), (1648, 48669), (2472, 32446), (4944, 16223)]