77998072

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{6427}}^1$

素因数の和:6511

約数の個数: 32

約数和(自身を含む): 153886320

約数和(自身を除く): 75888248

約数列:

[1, 2, 4, 8, 37, 41, 74, 82, 148, 164, 296, 328, 1517, 3034, 6068, 6427, 12136, 12854, 25708, 51416, 237799, 263507, 475598, 527014, 951196, 1054028, 1902392, 2108056, 9749759, 19499518, 38999036, 77998072]

約数ペア:

[(1, 77998072), (2, 38999036), (4, 19499518), (8, 9749759), (37, 2108056), (41, 1902392), (74, 1054028), (82, 951196), (148, 527014), (164, 475598), (296, 263507), (328, 237799), (1517, 51416), (3034, 25708), (6068, 12854), (6427, 12136)]