71318248

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{5653}}^1$

素因数の和:5761

約数の個数: 32

約数和(自身を含む): 142480800

約数和(自身を除く): 71162552

約数列:

[1, 2, 4, 8, 19, 38, 76, 83, 152, 166, 332, 664, 1577, 3154, 5653, 6308, 11306, 12616, 22612, 45224, 107407, 214814, 429628, 469199, 859256, 938398, 1876796, 3753592, 8914781, 17829562, 35659124, 71318248]

約数ペア:

[(1, 71318248), (2, 35659124), (4, 17829562), (8, 8914781), (19, 3753592), (38, 1876796), (76, 938398), (83, 859256), (152, 469199), (166, 429628), (332, 214814), (664, 107407), (1577, 45224), (3154, 22612), (5653, 12616), (6308, 11306)]