77117026

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{1297}}^1$

素因数の和:1474

約数の個数: 32

約数和(自身を含む): 137567232

約数和(自身を除く): 60450206

約数列:

[1, 2, 7, 14, 31, 62, 137, 217, 274, 434, 959, 1297, 1918, 2594, 4247, 8494, 9079, 18158, 29729, 40207, 59458, 80414, 177689, 281449, 355378, 562898, 1243823, 2487646, 5508359, 11016718, 38558513, 77117026]

約数ペア:

[(1, 77117026), (2, 38558513), (7, 11016718), (14, 5508359), (31, 2487646), (62, 1243823), (137, 562898), (217, 355378), (274, 281449), (434, 177689), (959, 80414), (1297, 59458), (1918, 40207), (2594, 29729), (4247, 18158), (8494, 9079)]